730049628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 216

約数和(自身を含む): 2255135232

約数和(自身を除く): 1525085604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 121, 124, 132, 147, 154, 186, 196, 217, 231, 242, 294, 308, 331, 341, 363, 372, 434, 462, 484, 539, 588, 651, 662, 682, 726, 847, 868, 924, 993, 1023, 1078, 1302, 1324, 1364, 1452, 1519, 1617, 1694, 1986, 2046, 2156, 2317, 2387, 2541, 2604, 3038, 3234, 3388, 3641, 3751, 3972, 4092, 4557, 4634, 4774, 5082, 5929, 6076, 6468, 6951, 7161, 7282, 7502, 9114, 9268, 9548, 10164, 10261, 10923, 11253, 11858, 13902, 14322, 14564, 15004, 16219, 16709, 17787, 18228, 20522, 21846, 22506, 23716, 25487, 26257, 27804, 28644, 30783, 32438, 33418, 35574, 40051, 41044, 43692, 45012, 48657, 50127, 50974, 52514, 61566, 64876, 66836, 71148, 71827, 76461, 78771, 80102, 97314, 100254, 101948, 105028, 112871, 120153, 123132, 143654, 152922, 157542, 160204, 178409, 183799, 194628, 200508, 215481, 225742, 240306, 280357, 287308, 305844, 315084, 338613, 356818, 367598, 430962, 451484, 480612, 502789, 535227, 551397, 560714, 677226, 713636, 735196, 790097, 841071, 861924, 1005578, 1070454, 1102794, 1121428, 1241581, 1354452, 1508367, 1580194, 1682142, 1962499, 2011156, 2140908, 2205588, 2370291, 2483162, 3016734, 3160388, 3364284, 3724743, 3924998, 4740582, 4966324, 5530679, 5887497, 6033468, 7449486, 7849996, 8691067, 9481164, 11061358, 11774994, 14898972, 16592037, 17382134, 22122716, 23549988, 26073201, 33184074, 34764268, 52146402, 60837469, 66368148, 104292804, 121674938, 182512407, 243349876, 365024814, 730049628]

約数ペア:

[(1, 730049628), (2, 365024814), (3, 243349876), (4, 182512407), (6, 121674938), (7, 104292804), (11, 66368148), (12, 60837469), (14, 52146402), (21, 34764268), (22, 33184074), (28, 26073201), (31, 23549988), (33, 22122716), (42, 17382134), (44, 16592037), (49, 14898972), (62, 11774994), (66, 11061358), (77, 9481164), (84, 8691067), (93, 7849996), (98, 7449486), (121, 6033468), (124, 5887497), (132, 5530679), (147, 4966324), (154, 4740582), (186, 3924998), (196, 3724743), (217, 3364284), (231, 3160388), (242, 3016734), (294, 2483162), (308, 2370291), (331, 2205588), (341, 2140908), (363, 2011156), (372, 1962499), (434, 1682142), (462, 1580194), (484, 1508367), (539, 1354452), (588, 1241581), (651, 1121428), (662, 1102794), (682, 1070454), (726, 1005578), (847, 861924), (868, 841071), (924, 790097), (993, 735196), (1023, 713636), (1078, 677226), (1302, 560714), (1324, 551397), (1364, 535227), (1452, 502789), (1519, 480612), (1617, 451484), (1694, 430962), (1986, 367598), (2046, 356818), (2156, 338613), (2317, 315084), (2387, 305844), (2541, 287308), (2604, 280357), (3038, 240306), (3234, 225742), (3388, 215481), (3641, 200508), (3751, 194628), (3972, 183799), (4092, 178409), (4557, 160204), (4634, 157542), (4774, 152922), (5082, 143654), (5929, 123132), (6076, 120153), (6468, 112871), (6951, 105028), (7161, 101948), (7282, 100254), (7502, 97314), (9114, 80102), (9268, 78771), (9548, 76461), (10164, 71827), (10261, 71148), (10923, 66836), (11253, 64876), (11858, 61566), (13902, 52514), (14322, 50974), (14564, 50127), (15004, 48657), (16219, 45012), (16709, 43692), (17787, 41044), (18228, 40051), (20522, 35574), (21846, 33418), (22506, 32438), (23716, 30783), (25487, 28644), (26257, 27804)]