15702813492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 39861319680

約数和(自身を除く): 24158506188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 83, 114, 122, 166, 183, 223, 228, 244, 249, 332, 366, 446, 498, 669, 732, 892, 996, 1159, 1338, 1577, 2318, 2676, 3154, 3477, 3721, 4237, 4636, 4731, 5063, 6308, 6954, 7442, 8474, 9462, 10126, 11163, 12711, 13603, 13908, 14884, 15189, 16948, 18509, 18924, 20252, 22326, 25422, 27206, 30378, 37018, 40809, 44652, 50844, 54412, 55527, 60756, 70699, 74036, 81618, 96197, 111054, 141398, 163236, 192394, 212097, 222108, 258457, 282796, 288591, 308843, 351671, 384788, 424194, 516914, 577182, 617686, 703342, 775371, 829783, 848388, 926529, 1033828, 1055013, 1129049, 1154364, 1235372, 1406684, 1550742, 1659566, 1853058, 2110026, 2258098, 2489349, 3101484, 3319132, 3387147, 3706116, 4220052, 4516196, 4978698, 5868017, 6774294, 9957396, 11736034, 13548588, 15765877, 17604051, 21451931, 23472068, 31531754, 35208102, 42903862, 47297631, 63063508, 64355793, 68871989, 70416204, 85807724, 94595262, 128711586, 137743978, 189190524, 206615967, 257423172, 275487956, 413231934, 826463868, 1308567791, 2617135582, 3925703373, 5234271164, 7851406746, 15702813492]

約数ペア:

[(1, 15702813492), (2, 7851406746), (3, 5234271164), (4, 3925703373), (6, 2617135582), (12, 1308567791), (19, 826463868), (38, 413231934), (57, 275487956), (61, 257423172), (76, 206615967), (83, 189190524), (114, 137743978), (122, 128711586), (166, 94595262), (183, 85807724), (223, 70416204), (228, 68871989), (244, 64355793), (249, 63063508), (332, 47297631), (366, 42903862), (446, 35208102), (498, 31531754), (669, 23472068), (732, 21451931), (892, 17604051), (996, 15765877), (1159, 13548588), (1338, 11736034), (1577, 9957396), (2318, 6774294), (2676, 5868017), (3154, 4978698), (3477, 4516196), (3721, 4220052), (4237, 3706116), (4636, 3387147), (4731, 3319132), (5063, 3101484), (6308, 2489349), (6954, 2258098), (7442, 2110026), (8474, 1853058), (9462, 1659566), (10126, 1550742), (11163, 1406684), (12711, 1235372), (13603, 1154364), (13908, 1129049), (14884, 1055013), (15189, 1033828), (16948, 926529), (18509, 848388), (18924, 829783), (20252, 775371), (22326, 703342), (25422, 617686), (27206, 577182), (30378, 516914), (37018, 424194), (40809, 384788), (44652, 351671), (50844, 308843), (54412, 288591), (55527, 282796), (60756, 258457), (70699, 222108), (74036, 212097), (81618, 192394), (96197, 163236), (111054, 141398)]