776621508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 2133734400

約数和(自身を除く): 1357112892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 41, 52, 53, 58, 78, 79, 82, 87, 106, 116, 123, 156, 158, 159, 164, 174, 212, 237, 246, 316, 318, 348, 377, 474, 492, 533, 636, 689, 754, 948, 1027, 1066, 1131, 1189, 1378, 1508, 1537, 1599, 2054, 2067, 2132, 2173, 2262, 2291, 2378, 2756, 3074, 3081, 3198, 3239, 3567, 4108, 4134, 4187, 4346, 4524, 4582, 4611, 4756, 6148, 6162, 6396, 6478, 6519, 6873, 7134, 8268, 8374, 8692, 9164, 9222, 9717, 12324, 12561, 12956, 13038, 13746, 14268, 15457, 16748, 18444, 19434, 19981, 25122, 26076, 27492, 28249, 29783, 30914, 38868, 39962, 42107, 46371, 50244, 54431, 56498, 59566, 59943, 61828, 63017, 79924, 84214, 84747, 89349, 92742, 93931, 108862, 112996, 119132, 119886, 121423, 126034, 126321, 163293, 168428, 169494, 171667, 178698, 185484, 187862, 189051, 217724, 239772, 242846, 252068, 252642, 281793, 326586, 338988, 343334, 357396, 364269, 375724, 378102, 485692, 505284, 515001, 563586, 653172, 686668, 728538, 756204, 819221, 1030002, 1127172, 1221103, 1457076, 1578499, 1638442, 2060004, 2231671, 2442206, 2457663, 3156998, 3276884, 3663309, 4463342, 4735497, 4884412, 4915326, 4978343, 6313996, 6695013, 7326618, 8926684, 9470994, 9830652, 9956686, 13390026, 14653236, 14935029, 18941988, 19913372, 26780052, 29870058, 59740116, 64718459, 129436918, 194155377, 258873836, 388310754, 776621508]

約数ペア:

[(1, 776621508), (2, 388310754), (3, 258873836), (4, 194155377), (6, 129436918), (12, 64718459), (13, 59740116), (26, 29870058), (29, 26780052), (39, 19913372), (41, 18941988), (52, 14935029), (53, 14653236), (58, 13390026), (78, 9956686), (79, 9830652), (82, 9470994), (87, 8926684), (106, 7326618), (116, 6695013), (123, 6313996), (156, 4978343), (158, 4915326), (159, 4884412), (164, 4735497), (174, 4463342), (212, 3663309), (237, 3276884), (246, 3156998), (316, 2457663), (318, 2442206), (348, 2231671), (377, 2060004), (474, 1638442), (492, 1578499), (533, 1457076), (636, 1221103), (689, 1127172), (754, 1030002), (948, 819221), (1027, 756204), (1066, 728538), (1131, 686668), (1189, 653172), (1378, 563586), (1508, 515001), (1537, 505284), (1599, 485692), (2054, 378102), (2067, 375724), (2132, 364269), (2173, 357396), (2262, 343334), (2291, 338988), (2378, 326586), (2756, 281793), (3074, 252642), (3081, 252068), (3198, 242846), (3239, 239772), (3567, 217724), (4108, 189051), (4134, 187862), (4187, 185484), (4346, 178698), (4524, 171667), (4582, 169494), (4611, 168428), (4756, 163293), (6148, 126321), (6162, 126034), (6396, 121423), (6478, 119886), (6519, 119132), (6873, 112996), (7134, 108862), (8268, 93931), (8374, 92742), (8692, 89349), (9164, 84747), (9222, 84214), (9717, 79924), (12324, 63017), (12561, 61828), (12956, 59943), (13038, 59566), (13746, 56498), (14268, 54431), (15457, 50244), (16748, 46371), (18444, 42107), (19434, 39962), (19981, 38868), (25122, 30914), (26076, 29783), (27492, 28249)]