1111988124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 3117284352

約数和(自身を除く): 2005296228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 127, 156, 159, 212, 234, 254, 318, 353, 381, 468, 477, 508, 636, 689, 706, 762, 954, 1059, 1143, 1378, 1412, 1524, 1651, 1908, 2067, 2118, 2286, 2756, 3177, 3302, 4134, 4236, 4572, 4589, 4953, 6201, 6354, 6604, 6731, 8268, 9178, 9906, 12402, 12708, 13462, 13767, 14859, 18356, 18709, 19812, 20193, 24804, 26924, 27534, 29718, 37418, 40386, 41301, 44831, 55068, 56127, 59436, 60579, 74836, 80772, 82602, 87503, 89662, 112254, 121158, 134493, 165204, 168381, 175006, 179324, 224508, 242316, 243217, 262509, 268986, 336762, 350012, 403479, 486434, 525018, 537972, 582803, 673524, 729651, 787527, 806958, 972868, 1050036, 1165606, 1459302, 1575054, 1613916, 1748409, 2188953, 2331212, 2376043, 2918604, 3150108, 3496818, 4377906, 4752086, 5245227, 6993636, 7128129, 8755812, 9504172, 10490454, 14256258, 20980908, 21384387, 28512516, 30888559, 42768774, 61777118, 85537548, 92665677, 123554236, 185331354, 277997031, 370662708, 555994062, 1111988124]

約数ペア:

[(1, 1111988124), (2, 555994062), (3, 370662708), (4, 277997031), (6, 185331354), (9, 123554236), (12, 92665677), (13, 85537548), (18, 61777118), (26, 42768774), (36, 30888559), (39, 28512516), (52, 21384387), (53, 20980908), (78, 14256258), (106, 10490454), (117, 9504172), (127, 8755812), (156, 7128129), (159, 6993636), (212, 5245227), (234, 4752086), (254, 4377906), (318, 3496818), (353, 3150108), (381, 2918604), (468, 2376043), (477, 2331212), (508, 2188953), (636, 1748409), (689, 1613916), (706, 1575054), (762, 1459302), (954, 1165606), (1059, 1050036), (1143, 972868), (1378, 806958), (1412, 787527), (1524, 729651), (1651, 673524), (1908, 582803), (2067, 537972), (2118, 525018), (2286, 486434), (2756, 403479), (3177, 350012), (3302, 336762), (4134, 268986), (4236, 262509), (4572, 243217), (4589, 242316), (4953, 224508), (6201, 179324), (6354, 175006), (6604, 168381), (6731, 165204), (8268, 134493), (9178, 121158), (9906, 112254), (12402, 89662), (12708, 87503), (13462, 82602), (13767, 80772), (14859, 74836), (18356, 60579), (18709, 59436), (19812, 56127), (20193, 55068), (24804, 44831), (26924, 41301), (27534, 40386), (29718, 37418)]