12955147568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1147

約数の個数: 160

約数和(自身を含む): 30665537280

約数和(自身を除く): 17710389712

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 281, 304, 323, 374, 418, 562, 646, 748, 811, 836, 1124, 1292, 1496, 1622, 1672, 2248, 2584, 2992, 3091, 3244, 3344, 3553, 4496, 4777, 5168, 5339, 6182, 6488, 7106, 8921, 9554, 10678, 12364, 12976, 13787, 14212, 15409, 17842, 19108, 21356, 24728, 27574, 28424, 30818, 35684, 38216, 42712, 49456, 52547, 55148, 56848, 58729, 61636, 71368, 76432, 85424, 90763, 105094, 110296, 117458, 123272, 142736, 151657, 169499, 181526, 210188, 220592, 227891, 234916, 246544, 261953, 303314, 338998, 363052, 420376, 455782, 469832, 523906, 606628, 677996, 726104, 840752, 911564, 939664, 998393, 1047812, 1213256, 1355992, 1452208, 1823128, 1996786, 2095624, 2426512, 2506801, 2711984, 2881483, 3646256, 3874147, 3993572, 4191248, 4329929, 5013602, 5762966, 7748294, 7987144, 8659858, 10027204, 11525932, 15496588, 15974288, 17319716, 20054408, 23051864, 30993176, 34639432, 40108816, 42615617, 46103728, 47629219, 61986352, 69278864, 73608793, 85231234, 95258438, 147217586, 170462468, 190516876, 294435172, 340924936, 381033752, 588870344, 681849872, 762067504, 809696723, 1177740688, 1619393446, 3238786892, 6477573784, 12955147568]

約数ペア:

[(1, 12955147568), (2, 6477573784), (4, 3238786892), (8, 1619393446), (11, 1177740688), (16, 809696723), (17, 762067504), (19, 681849872), (22, 588870344), (34, 381033752), (38, 340924936), (44, 294435172), (68, 190516876), (76, 170462468), (88, 147217586), (136, 95258438), (152, 85231234), (176, 73608793), (187, 69278864), (209, 61986352), (272, 47629219), (281, 46103728), (304, 42615617), (323, 40108816), (374, 34639432), (418, 30993176), (562, 23051864), (646, 20054408), (748, 17319716), (811, 15974288), (836, 15496588), (1124, 11525932), (1292, 10027204), (1496, 8659858), (1622, 7987144), (1672, 7748294), (2248, 5762966), (2584, 5013602), (2992, 4329929), (3091, 4191248), (3244, 3993572), (3344, 3874147), (3553, 3646256), (4496, 2881483), (4777, 2711984), (5168, 2506801), (5339, 2426512), (6182, 2095624), (6488, 1996786), (7106, 1823128), (8921, 1452208), (9554, 1355992), (10678, 1213256), (12364, 1047812), (12976, 998393), (13787, 939664), (14212, 911564), (15409, 840752), (17842, 726104), (19108, 677996), (21356, 606628), (24728, 523906), (27574, 469832), (28424, 455782), (30818, 420376), (35684, 363052), (38216, 338998), (42712, 303314), (49456, 261953), (52547, 246544), (55148, 234916), (56848, 227891), (58729, 220592), (61636, 210188), (71368, 181526), (76432, 169499), (85424, 151657), (90763, 142736), (105094, 123272), (110296, 117458)]