2808708265116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{653}}^1\times {\mathrm{17573}}^1$

素因数の和:18772

約数の個数: 144

約数和(自身を含む): 7672715328096

約数和(自身を除く): 4864007062980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 523, 653, 1046, 1306, 1569, 1959, 2092, 2612, 3138, 3918, 4707, 5877, 6276, 6799, 7836, 8489, 9414, 11754, 13598, 16978, 17573, 18828, 20397, 23508, 25467, 27196, 33956, 35146, 40794, 50934, 52719, 61191, 70292, 76401, 81588, 101868, 105438, 122382, 152802, 158157, 210876, 228449, 244764, 305604, 316314, 341519, 456898, 632628, 683038, 685347, 913796, 1024557, 1366076, 1370694, 2049114, 2056041, 2741388, 3073671, 4098228, 4112082, 4439747, 6147342, 8224164, 8879494, 9190679, 11475169, 12294684, 13319241, 17758988, 18381358, 22950338, 26638482, 27572037, 34425507, 36762716, 39957723, 45900676, 53276964, 55144074, 68851014, 79915446, 82716111, 103276521, 110288148, 119478827, 137702028, 149177197, 159830892, 165432222, 206553042, 238957654, 298354394, 330864444, 358436481, 413106084, 447531591, 477915308, 596708788, 716872962, 895063182, 1075309443, 1342594773, 1433745924, 1790126364, 2150618886, 2685189546, 4301237772, 5370379092, 6001513387, 12003026774, 18004540161, 24006053548, 36009080322, 54013620483, 72018160644, 78019674031, 108027240966, 156039348062, 216054481932, 234059022093, 312078696124, 468118044186, 702177066279, 936236088372, 1404354132558, 2808708265116]

約数ペア:

[(1, 2808708265116), (2, 1404354132558), (3, 936236088372), (4, 702177066279), (6, 468118044186), (9, 312078696124), (12, 234059022093), (13, 216054481932), (18, 156039348062), (26, 108027240966), (36, 78019674031), (39, 72018160644), (52, 54013620483), (78, 36009080322), (117, 24006053548), (156, 18004540161), (234, 12003026774), (468, 6001513387), (523, 5370379092), (653, 4301237772), (1046, 2685189546), (1306, 2150618886), (1569, 1790126364), (1959, 1433745924), (2092, 1342594773), (2612, 1075309443), (3138, 895063182), (3918, 716872962), (4707, 596708788), (5877, 477915308), (6276, 447531591), (6799, 413106084), (7836, 358436481), (8489, 330864444), (9414, 298354394), (11754, 238957654), (13598, 206553042), (16978, 165432222), (17573, 159830892), (18828, 149177197), (20397, 137702028), (23508, 119478827), (25467, 110288148), (27196, 103276521), (33956, 82716111), (35146, 79915446), (40794, 68851014), (50934, 55144074), (52719, 53276964), (61191, 45900676), (70292, 39957723), (76401, 36762716), (81588, 34425507), (101868, 27572037), (105438, 26638482), (122382, 22950338), (152802, 18381358), (158157, 17758988), (210876, 13319241), (228449, 12294684), (244764, 11475169), (305604, 9190679), (316314, 8879494), (341519, 8224164), (456898, 6147342), (632628, 4439747), (683038, 4112082), (685347, 4098228), (913796, 3073671), (1024557, 2741388), (1366076, 2056041), (1370694, 2049114)]