1738595196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 4914174720

約数和(自身を除く): 3175579524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 293, 372, 403, 409, 468, 558, 586, 806, 818, 879, 1116, 1172, 1209, 1227, 1612, 1636, 1758, 2418, 2454, 2637, 3516, 3627, 3681, 3809, 4836, 4908, 5274, 5317, 7254, 7362, 7618, 9083, 10548, 10634, 11427, 12679, 14508, 14724, 15236, 15951, 18166, 21268, 22854, 25358, 27249, 31902, 34281, 36332, 38037, 45708, 47853, 50716, 54498, 63804, 68562, 76074, 81747, 95706, 108996, 114111, 118079, 119837, 137124, 152148, 163494, 164827, 191412, 228222, 236158, 239674, 326988, 329654, 354237, 359511, 456444, 472316, 479348, 494481, 659308, 708474, 719022, 988962, 1062711, 1078533, 1416948, 1438044, 1483443, 1557881, 1977924, 2125422, 2157066, 2966886, 3115762, 3714947, 4250844, 4314132, 4673643, 5933772, 6231524, 7429894, 9347286, 11144841, 14020929, 14859788, 18694572, 22289682, 28041858, 33434523, 44579364, 48294311, 56083716, 66869046, 96588622, 133738092, 144882933, 193177244, 289765866, 434648799, 579531732, 869297598, 1738595196]

約数ペア:

[(1, 1738595196), (2, 869297598), (3, 579531732), (4, 434648799), (6, 289765866), (9, 193177244), (12, 144882933), (13, 133738092), (18, 96588622), (26, 66869046), (31, 56083716), (36, 48294311), (39, 44579364), (52, 33434523), (62, 28041858), (78, 22289682), (93, 18694572), (117, 14859788), (124, 14020929), (156, 11144841), (186, 9347286), (234, 7429894), (279, 6231524), (293, 5933772), (372, 4673643), (403, 4314132), (409, 4250844), (468, 3714947), (558, 3115762), (586, 2966886), (806, 2157066), (818, 2125422), (879, 1977924), (1116, 1557881), (1172, 1483443), (1209, 1438044), (1227, 1416948), (1612, 1078533), (1636, 1062711), (1758, 988962), (2418, 719022), (2454, 708474), (2637, 659308), (3516, 494481), (3627, 479348), (3681, 472316), (3809, 456444), (4836, 359511), (4908, 354237), (5274, 329654), (5317, 326988), (7254, 239674), (7362, 236158), (7618, 228222), (9083, 191412), (10548, 164827), (10634, 163494), (11427, 152148), (12679, 137124), (14508, 119837), (14724, 118079), (15236, 114111), (15951, 108996), (18166, 95706), (21268, 81747), (22854, 76074), (25358, 68562), (27249, 63804), (31902, 54498), (34281, 50716), (36332, 47853), (38037, 45708)]