18103634076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:860

約数の個数: 192

約数和(自身を含む): 49461350400

約数和(自身を除く): 31357716324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 31, 33, 44, 58, 62, 66, 87, 93, 116, 124, 132, 174, 186, 319, 341, 348, 372, 373, 409, 638, 682, 746, 818, 899, 957, 1023, 1119, 1227, 1276, 1364, 1492, 1636, 1798, 1914, 2046, 2238, 2454, 2697, 3596, 3828, 4092, 4103, 4476, 4499, 4908, 5394, 8206, 8998, 9889, 10788, 10817, 11563, 11861, 12309, 12679, 13497, 16412, 17996, 19778, 21634, 23126, 23722, 24618, 25358, 26994, 29667, 32451, 34689, 35583, 38037, 39556, 43268, 46252, 47444, 49236, 50716, 53988, 59334, 64902, 69378, 71166, 76074, 118668, 118987, 127193, 129804, 130471, 138756, 139469, 142332, 152148, 152557, 237974, 254386, 260942, 278938, 305114, 335327, 356961, 367691, 381579, 391413, 418407, 457671, 475948, 508772, 521884, 557876, 610228, 670654, 713922, 735382, 763158, 782826, 836814, 915342, 1005981, 1103073, 1341308, 1427844, 1470764, 1526316, 1565652, 1673628, 1678127, 1830684, 2011962, 2206146, 3356254, 3688597, 4023924, 4044601, 4412292, 4424153, 4729267, 5034381, 6712508, 7377194, 8089202, 8848306, 9458534, 10068762, 11065791, 12133803, 13272459, 14187801, 14754388, 16178404, 17696612, 18917068, 20137524, 22131582, 24267606, 26544918, 28375602, 44263164, 48535212, 48665683, 52021937, 53089836, 56751204, 97331366, 104043874, 137148743, 145997049, 156065811, 194662732, 208087748, 274297486, 291994098, 312131622, 411446229, 548594972, 583988196, 624263244, 822892458, 1508636173, 1645784916, 3017272346, 4525908519, 6034544692, 9051817038, 18103634076]

約数ペア:

[(1, 18103634076), (2, 9051817038), (3, 6034544692), (4, 4525908519), (6, 3017272346), (11, 1645784916), (12, 1508636173), (22, 822892458), (29, 624263244), (31, 583988196), (33, 548594972), (44, 411446229), (58, 312131622), (62, 291994098), (66, 274297486), (87, 208087748), (93, 194662732), (116, 156065811), (124, 145997049), (132, 137148743), (174, 104043874), (186, 97331366), (319, 56751204), (341, 53089836), (348, 52021937), (372, 48665683), (373, 48535212), (409, 44263164), (638, 28375602), (682, 26544918), (746, 24267606), (818, 22131582), (899, 20137524), (957, 18917068), (1023, 17696612), (1119, 16178404), (1227, 14754388), (1276, 14187801), (1364, 13272459), (1492, 12133803), (1636, 11065791), (1798, 10068762), (1914, 9458534), (2046, 8848306), (2238, 8089202), (2454, 7377194), (2697, 6712508), (3596, 5034381), (3828, 4729267), (4092, 4424153), (4103, 4412292), (4476, 4044601), (4499, 4023924), (4908, 3688597), (5394, 3356254), (8206, 2206146), (8998, 2011962), (9889, 1830684), (10788, 1678127), (10817, 1673628), (11563, 1565652), (11861, 1526316), (12309, 1470764), (12679, 1427844), (13497, 1341308), (16412, 1103073), (17996, 1005981), (19778, 915342), (21634, 836814), (23126, 782826), (23722, 763158), (24618, 735382), (25358, 713922), (26994, 670654), (29667, 610228), (32451, 557876), (34689, 521884), (35583, 508772), (38037, 475948), (39556, 457671), (43268, 418407), (46252, 391413), (47444, 381579), (49236, 367691), (50716, 356961), (53988, 335327), (59334, 305114), (64902, 278938), (69378, 260942), (71166, 254386), (76074, 237974), (118668, 152557), (118987, 152148), (127193, 142332), (129804, 139469), (130471, 138756)]