965931876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6857}}^1$

素因数の和:6930

約数の個数: 144

約数和(自身を含む): 3075456384

約数和(自身を除く): 2109524508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1204, 1548, 1638, 1677, 1806, 2236, 2709, 3276, 3354, 3612, 3913, 5031, 5418, 6708, 6857, 7826, 10062, 10836, 11739, 13714, 15652, 20124, 20571, 23478, 27428, 35217, 41142, 46956, 47999, 61713, 70434, 82284, 89141, 95998, 123426, 140868, 143997, 178282, 191996, 246852, 267423, 287994, 294851, 356564, 431991, 534846, 575988, 589702, 623987, 802269, 863982, 884553, 1069692, 1179404, 1247974, 1604538, 1727964, 1769106, 1871961, 2063957, 2495948, 2653659, 3209076, 3538212, 3743922, 3833063, 4127914, 5307318, 5615883, 6191871, 7487844, 7666126, 8255828, 10614636, 11231766, 11499189, 12383742, 15332252, 18575613, 22463532, 22998378, 24767484, 26831441, 34497567, 37151226, 45996756, 53662882, 68995134, 74302452, 80494323, 107325764, 137990268, 160988646, 241482969, 321977292, 482965938, 965931876]

約数ペア:

[(1, 965931876), (2, 482965938), (3, 321977292), (4, 241482969), (6, 160988646), (7, 137990268), (9, 107325764), (12, 80494323), (13, 74302452), (14, 68995134), (18, 53662882), (21, 45996756), (26, 37151226), (28, 34497567), (36, 26831441), (39, 24767484), (42, 22998378), (43, 22463532), (52, 18575613), (63, 15332252), (78, 12383742), (84, 11499189), (86, 11231766), (91, 10614636), (117, 8255828), (126, 7666126), (129, 7487844), (156, 6191871), (172, 5615883), (182, 5307318), (234, 4127914), (252, 3833063), (258, 3743922), (273, 3538212), (301, 3209076), (364, 2653659), (387, 2495948), (468, 2063957), (516, 1871961), (546, 1769106), (559, 1727964), (602, 1604538), (774, 1247974), (819, 1179404), (903, 1069692), (1092, 884553), (1118, 863982), (1204, 802269), (1548, 623987), (1638, 589702), (1677, 575988), (1806, 534846), (2236, 431991), (2709, 356564), (3276, 294851), (3354, 287994), (3612, 267423), (3913, 246852), (5031, 191996), (5418, 178282), (6708, 143997), (6857, 140868), (7826, 123426), (10062, 95998), (10836, 89141), (11739, 82284), (13714, 70434), (15652, 61713), (20124, 47999), (20571, 46956), (23478, 41142), (27428, 35217)]