38319372

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 124679520

約数和(自身を除く): 86360148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 557, 588, 637, 702, 756, 819, 882, 1092, 1114, 1274, 1323, 1404, 1638, 1671, 1764, 1911, 2228, 2457, 2548, 2646, 3276, 3342, 3822, 3899, 4914, 5013, 5292, 5733, 6684, 7241, 7644, 7798, 9828, 10026, 11466, 11697, 14482, 15039, 15596, 17199, 20052, 21723, 22932, 23394, 27293, 28964, 30078, 34398, 35091, 43446, 46788, 50687, 54586, 60156, 65169, 68796, 70182, 81879, 86892, 101374, 105273, 109172, 130338, 140364, 152061, 163758, 195507, 202748, 210546, 245637, 260676, 304122, 327516, 354809, 391014, 421092, 456183, 491274, 608244, 709618, 736911, 782028, 912366, 982548, 1064427, 1368549, 1419236, 1473822, 1824732, 2128854, 2737098, 2947644, 3193281, 4257708, 5474196, 6386562, 9579843, 12773124, 19159686, 38319372]

約数ペア:

[(1, 38319372), (2, 19159686), (3, 12773124), (4, 9579843), (6, 6386562), (7, 5474196), (9, 4257708), (12, 3193281), (13, 2947644), (14, 2737098), (18, 2128854), (21, 1824732), (26, 1473822), (27, 1419236), (28, 1368549), (36, 1064427), (39, 982548), (42, 912366), (49, 782028), (52, 736911), (54, 709618), (63, 608244), (78, 491274), (84, 456183), (91, 421092), (98, 391014), (108, 354809), (117, 327516), (126, 304122), (147, 260676), (156, 245637), (182, 210546), (189, 202748), (196, 195507), (234, 163758), (252, 152061), (273, 140364), (294, 130338), (351, 109172), (364, 105273), (378, 101374), (441, 86892), (468, 81879), (546, 70182), (557, 68796), (588, 65169), (637, 60156), (702, 54586), (756, 50687), (819, 46788), (882, 43446), (1092, 35091), (1114, 34398), (1274, 30078), (1323, 28964), (1404, 27293), (1638, 23394), (1671, 22932), (1764, 21723), (1911, 20052), (2228, 17199), (2457, 15596), (2548, 15039), (2646, 14482), (3276, 11697), (3342, 11466), (3822, 10026), (3899, 9828), (4914, 7798), (5013, 7644), (5292, 7241), (5733, 6684)]