28888910358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2969}}^1\times {\mathrm{21061}}^1$

素因数の和:24053

約数の個数: 64

約数和(自身を含む): 72062369280

約数和(自身を除く): 43173458922

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2969, 5938, 8907, 17814, 20783, 21061, 32659, 41566, 42122, 62349, 63183, 65318, 97977, 124698, 126366, 147427, 195954, 228613, 231671, 294854, 442281, 457226, 463342, 685839, 695013, 884562, 1371678, 1390026, 1621697, 3243394, 4865091, 9730182, 62530109, 125060218, 187590327, 375180654, 437710763, 687831199, 875421526, 1313132289, 1375662398, 2063493597, 2626264578, 4126987194, 4814818393, 9629636786, 14444455179, 28888910358]

約数ペア:

[(1, 28888910358), (2, 14444455179), (3, 9629636786), (6, 4814818393), (7, 4126987194), (11, 2626264578), (14, 2063493597), (21, 1375662398), (22, 1313132289), (33, 875421526), (42, 687831199), (66, 437710763), (77, 375180654), (154, 187590327), (231, 125060218), (462, 62530109), (2969, 9730182), (5938, 4865091), (8907, 3243394), (17814, 1621697), (20783, 1390026), (21061, 1371678), (32659, 884562), (41566, 695013), (42122, 685839), (62349, 463342), (63183, 457226), (65318, 442281), (97977, 294854), (124698, 231671), (126366, 228613), (147427, 195954)]