291296702524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1\times {\mathrm{2393}}^1$

素因数の和:3119

約数の個数: 96

約数和(自身を含む): 559827132480

約数和(自身を除く): 268530429956

約数列:

[1, 2, 4, 19, 37, 38, 73, 74, 76, 146, 148, 292, 593, 703, 1186, 1387, 1406, 2372, 2393, 2701, 2774, 2812, 4786, 5402, 5548, 9572, 10804, 11267, 21941, 22534, 43289, 43882, 45068, 45467, 51319, 86578, 87764, 88541, 90934, 102638, 173156, 174689, 177082, 181868, 205276, 349378, 354164, 416879, 698756, 822491, 833758, 1419049, 1601693, 1644982, 1667516, 1682279, 2838098, 3203386, 3289964, 3319091, 3364558, 5676196, 6406772, 6463493, 6638182, 6729116, 12926986, 13276364, 25853972, 26961931, 30432167, 52504813, 53923862, 60864334, 103590577, 105009626, 107847724, 121728668, 122806367, 207181154, 210019252, 245612734, 414362308, 491225468, 997591447, 1968220963, 1995182894, 3832851349, 3936441926, 3990365788, 7665702698, 7872883852, 15331405396, 72824175631, 145648351262, 291296702524]

約数ペア:

[(1, 291296702524), (2, 145648351262), (4, 72824175631), (19, 15331405396), (37, 7872883852), (38, 7665702698), (73, 3990365788), (74, 3936441926), (76, 3832851349), (146, 1995182894), (148, 1968220963), (292, 997591447), (593, 491225468), (703, 414362308), (1186, 245612734), (1387, 210019252), (1406, 207181154), (2372, 122806367), (2393, 121728668), (2701, 107847724), (2774, 105009626), (2812, 103590577), (4786, 60864334), (5402, 53923862), (5548, 52504813), (9572, 30432167), (10804, 26961931), (11267, 25853972), (21941, 13276364), (22534, 12926986), (43289, 6729116), (43882, 6638182), (45068, 6463493), (45467, 6406772), (51319, 5676196), (86578, 3364558), (87764, 3319091), (88541, 3289964), (90934, 3203386), (102638, 2838098), (173156, 1682279), (174689, 1667516), (177082, 1644982), (181868, 1601693), (205276, 1419049), (349378, 833758), (354164, 822491), (416879, 698756)]