474936616

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 1309996800

約数和(自身を除く): 835060184

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 19, 22, 28, 31, 34, 38, 44, 49, 56, 62, 68, 76, 77, 88, 98, 119, 121, 124, 133, 136, 152, 154, 187, 196, 209, 217, 238, 242, 248, 266, 308, 323, 341, 374, 392, 418, 434, 476, 484, 527, 532, 539, 589, 616, 646, 682, 748, 833, 836, 847, 868, 931, 952, 968, 1054, 1064, 1078, 1178, 1292, 1309, 1364, 1463, 1496, 1519, 1666, 1672, 1694, 1736, 1862, 2057, 2108, 2156, 2261, 2299, 2356, 2387, 2584, 2618, 2728, 2926, 3038, 3332, 3388, 3553, 3689, 3724, 3751, 4114, 4123, 4216, 4312, 4522, 4598, 4712, 4774, 5236, 5797, 5852, 5929, 6076, 6479, 6664, 6776, 7106, 7378, 7448, 7502, 8228, 8246, 9044, 9163, 9196, 9548, 10013, 10241, 10472, 11594, 11704, 11858, 12152, 12958, 14212, 14399, 14756, 15004, 15827, 16093, 16456, 16492, 16709, 18088, 18326, 18392, 19096, 20026, 20482, 23188, 23716, 24871, 25823, 25916, 26257, 28424, 28798, 28861, 29512, 30008, 31654, 32186, 32984, 33418, 36652, 39083, 40052, 40579, 40964, 45353, 46376, 47432, 49742, 51646, 51832, 52514, 57596, 57722, 63308, 63767, 64372, 66836, 70091, 71269, 73304, 78166, 80104, 81158, 81928, 90706, 99484, 100793, 103292, 105028, 110143, 112651, 115192, 115444, 126616, 127534, 128744, 133672, 140182, 142538, 156332, 162316, 174097, 181412, 183799, 198968, 201586, 206584, 210056, 220286, 225302, 230888, 255068, 273581, 280364, 284053, 285076, 312664, 317471, 324632, 348194, 362824, 367598, 403172, 440572, 446369, 450604, 490637, 498883, 510136, 547162, 560728, 568106, 570152, 634942, 696388, 735196, 771001, 806344, 881144, 892738, 901208, 981274, 997766, 1094324, 1136212, 1211573, 1269884, 1392776, 1470392, 1542002, 1785476, 1915067, 1962548, 1995532, 2188648, 2272424, 2423146, 2539768, 3084004, 3124583, 3492181, 3570952, 3830134, 3925096, 3991064, 4846292, 5397007, 6168008, 6249166, 6984362, 7660268, 8481011, 9692584, 10794014, 12498332, 13968724, 15320536, 16962022, 21588028, 24996664, 27937448, 33924044, 43176056, 59367077, 67848088, 118734154, 237468308, 474936616]

約数ペア:

[(1, 474936616), (2, 237468308), (4, 118734154), (7, 67848088), (8, 59367077), (11, 43176056), (14, 33924044), (17, 27937448), (19, 24996664), (22, 21588028), (28, 16962022), (31, 15320536), (34, 13968724), (38, 12498332), (44, 10794014), (49, 9692584), (56, 8481011), (62, 7660268), (68, 6984362), (76, 6249166), (77, 6168008), (88, 5397007), (98, 4846292), (119, 3991064), (121, 3925096), (124, 3830134), (133, 3570952), (136, 3492181), (152, 3124583), (154, 3084004), (187, 2539768), (196, 2423146), (209, 2272424), (217, 2188648), (238, 1995532), (242, 1962548), (248, 1915067), (266, 1785476), (308, 1542002), (323, 1470392), (341, 1392776), (374, 1269884), (392, 1211573), (418, 1136212), (434, 1094324), (476, 997766), (484, 981274), (527, 901208), (532, 892738), (539, 881144), (589, 806344), (616, 771001), (646, 735196), (682, 696388), (748, 634942), (833, 570152), (836, 568106), (847, 560728), (868, 547162), (931, 510136), (952, 498883), (968, 490637), (1054, 450604), (1064, 446369), (1078, 440572), (1178, 403172), (1292, 367598), (1309, 362824), (1364, 348194), (1463, 324632), (1496, 317471), (1519, 312664), (1666, 285076), (1672, 284053), (1694, 280364), (1736, 273581), (1862, 255068), (2057, 230888), (2108, 225302), (2156, 220286), (2261, 210056), (2299, 206584), (2356, 201586), (2387, 198968), (2584, 183799), (2618, 181412), (2728, 174097), (2926, 162316), (3038, 156332), (3332, 142538), (3388, 140182), (3553, 133672), (3689, 128744), (3724, 127534), (3751, 126616), (4114, 115444), (4123, 115192), (4216, 112651), (4312, 110143), (4522, 105028), (4598, 103292), (4712, 100793), (4774, 99484), (5236, 90706), (5797, 81928), (5852, 81158), (5929, 80104), (6076, 78166), (6479, 73304), (6664, 71269), (6776, 70091), (7106, 66836), (7378, 64372), (7448, 63767), (7502, 63308), (8228, 57722), (8246, 57596), (9044, 52514), (9163, 51832), (9196, 51646), (9548, 49742), (10013, 47432), (10241, 46376), (10472, 45353), (11594, 40964), (11704, 40579), (11858, 40052), (12152, 39083), (12958, 36652), (14212, 33418), (14399, 32984), (14756, 32186), (15004, 31654), (15827, 30008), (16093, 29512), (16456, 28861), (16492, 28798), (16709, 28424), (18088, 26257), (18326, 25916), (18392, 25823), (19096, 24871), (20026, 23716), (20482, 23188)]