1878463476

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 5099028480

約数和(自身を除く): 3220565004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 59, 62, 93, 94, 118, 124, 141, 177, 186, 188, 236, 279, 282, 354, 372, 423, 531, 558, 564, 607, 708, 846, 1062, 1116, 1214, 1457, 1692, 1821, 1829, 2124, 2428, 2773, 2914, 3642, 3658, 4371, 5463, 5487, 5546, 5828, 7284, 7316, 8319, 8742, 10926, 10974, 11092, 13113, 16461, 16638, 17484, 18817, 21852, 21948, 24957, 26226, 28529, 32922, 33276, 35813, 37634, 49914, 52452, 56451, 57058, 65844, 71626, 75268, 85587, 85963, 99828, 107439, 112902, 114116, 143252, 169353, 171174, 171926, 214878, 225804, 256761, 257889, 322317, 338706, 342348, 343852, 429756, 513522, 515778, 644634, 677412, 773667, 884399, 1027044, 1031556, 1110203, 1289268, 1547334, 1683211, 1768798, 2220406, 2653197, 3094668, 3330609, 3366422, 3537596, 4440812, 5049633, 5306394, 6661218, 6732844, 7959591, 9991827, 10099266, 10612788, 13322436, 15148899, 15919182, 19983654, 20198532, 30297798, 31838364, 39967308, 52179541, 60595596, 104359082, 156538623, 208718164, 313077246, 469615869, 626154492, 939231738, 1878463476]

約数ペア:

[(1, 1878463476), (2, 939231738), (3, 626154492), (4, 469615869), (6, 313077246), (9, 208718164), (12, 156538623), (18, 104359082), (31, 60595596), (36, 52179541), (47, 39967308), (59, 31838364), (62, 30297798), (93, 20198532), (94, 19983654), (118, 15919182), (124, 15148899), (141, 13322436), (177, 10612788), (186, 10099266), (188, 9991827), (236, 7959591), (279, 6732844), (282, 6661218), (354, 5306394), (372, 5049633), (423, 4440812), (531, 3537596), (558, 3366422), (564, 3330609), (607, 3094668), (708, 2653197), (846, 2220406), (1062, 1768798), (1116, 1683211), (1214, 1547334), (1457, 1289268), (1692, 1110203), (1821, 1031556), (1829, 1027044), (2124, 884399), (2428, 773667), (2773, 677412), (2914, 644634), (3642, 515778), (3658, 513522), (4371, 429756), (5463, 343852), (5487, 342348), (5546, 338706), (5828, 322317), (7284, 257889), (7316, 256761), (8319, 225804), (8742, 214878), (10926, 171926), (10974, 171174), (11092, 169353), (13113, 143252), (16461, 114116), (16638, 112902), (17484, 107439), (18817, 99828), (21852, 85963), (21948, 85587), (24957, 75268), (26226, 71626), (28529, 65844), (32922, 57058), (33276, 56451), (35813, 52452), (37634, 49914)]