418294044

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 240

約数和(自身を含む): 1395313920

約数和(自身を除く): 977019876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 63, 68, 76, 81, 84, 102, 108, 114, 119, 126, 133, 153, 162, 171, 189, 204, 228, 238, 252, 266, 306, 323, 324, 342, 357, 378, 399, 459, 476, 513, 532, 567, 571, 612, 646, 684, 714, 756, 798, 918, 969, 1026, 1071, 1134, 1142, 1197, 1292, 1377, 1428, 1539, 1596, 1713, 1836, 1938, 2052, 2142, 2261, 2268, 2284, 2394, 2754, 2907, 3078, 3213, 3426, 3591, 3876, 3997, 4284, 4522, 4788, 5139, 5508, 5814, 6156, 6426, 6783, 6852, 7182, 7994, 8721, 9044, 9639, 9707, 10278, 10773, 10849, 11628, 11991, 12852, 13566, 14364, 15417, 15988, 17442, 19278, 19414, 20349, 20556, 21546, 21698, 23982, 26163, 27132, 29121, 30834, 32547, 34884, 35973, 38556, 38828, 40698, 43092, 43396, 46251, 47964, 52326, 58242, 61047, 61668, 65094, 67949, 71946, 75943, 81396, 87363, 92502, 97641, 104652, 107919, 116484, 122094, 130188, 135898, 143892, 151886, 174726, 183141, 184433, 185004, 195282, 203847, 215838, 227829, 244188, 262089, 271796, 292923, 303772, 323757, 349452, 366282, 368866, 390564, 407694, 431676, 455658, 524178, 553299, 585846, 611541, 647514, 683487, 732564, 737732, 786267, 815388, 878769, 911316, 1048356, 1106598, 1171692, 1223082, 1291031, 1295028, 1366974, 1572534, 1659897, 1757538, 1834623, 2050461, 2213196, 2446164, 2582062, 2733948, 3145068, 3319794, 3515076, 3669246, 3873093, 4100922, 4979691, 5164124, 5503869, 6151383, 6639588, 7338492, 7746186, 8201844, 9959382, 11007738, 11619279, 12302766, 14939073, 15492372, 19918764, 22015476, 23238558, 24605532, 29878146, 34857837, 46477116, 59756292, 69715674, 104573511, 139431348, 209147022, 418294044]

約数ペア:

[(1, 418294044), (2, 209147022), (3, 139431348), (4, 104573511), (6, 69715674), (7, 59756292), (9, 46477116), (12, 34857837), (14, 29878146), (17, 24605532), (18, 23238558), (19, 22015476), (21, 19918764), (27, 15492372), (28, 14939073), (34, 12302766), (36, 11619279), (38, 11007738), (42, 9959382), (51, 8201844), (54, 7746186), (57, 7338492), (63, 6639588), (68, 6151383), (76, 5503869), (81, 5164124), (84, 4979691), (102, 4100922), (108, 3873093), (114, 3669246), (119, 3515076), (126, 3319794), (133, 3145068), (153, 2733948), (162, 2582062), (171, 2446164), (189, 2213196), (204, 2050461), (228, 1834623), (238, 1757538), (252, 1659897), (266, 1572534), (306, 1366974), (323, 1295028), (324, 1291031), (342, 1223082), (357, 1171692), (378, 1106598), (399, 1048356), (459, 911316), (476, 878769), (513, 815388), (532, 786267), (567, 737732), (571, 732564), (612, 683487), (646, 647514), (684, 611541), (714, 585846), (756, 553299), (798, 524178), (918, 455658), (969, 431676), (1026, 407694), (1071, 390564), (1134, 368866), (1142, 366282), (1197, 349452), (1292, 323757), (1377, 303772), (1428, 292923), (1539, 271796), (1596, 262089), (1713, 244188), (1836, 227829), (1938, 215838), (2052, 203847), (2142, 195282), (2261, 185004), (2268, 184433), (2284, 183141), (2394, 174726), (2754, 151886), (2907, 143892), (3078, 135898), (3213, 130188), (3426, 122094), (3591, 116484), (3876, 107919), (3997, 104652), (4284, 97641), (4522, 92502), (4788, 87363), (5139, 81396), (5508, 75943), (5814, 71946), (6156, 67949), (6426, 65094), (6783, 61668), (6852, 61047), (7182, 58242), (7994, 52326), (8721, 47964), (9044, 46251), (9639, 43396), (9707, 43092), (10278, 40698), (10773, 38828), (10849, 38556), (11628, 35973), (11991, 34884), (12852, 32547), (13566, 30834), (14364, 29121), (15417, 27132), (15988, 26163), (17442, 23982), (19278, 21698), (19414, 21546), (20349, 20556)]