21463115616

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{435817}}^1$

素因数の和:435858

約数の個数: 120

約数和(自身を含む): 66444812280

約数和(自身を除く): 44981696664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 8208, 12312, 16416, 24624, 49248, 435817, 871634, 1307451, 1743268, 2614902, 3486536, 3922353, 5229804, 6973072, 7844706, 8280523, 10459608, 11767059, 13946144, 15689412, 16561046, 20919216, 23534118, 24841569, 31378824, 33122092, 35301177, 41838432, 47068236, 49683138, 62757648, 66244184, 70602354, 74524707, 94136472, 99366276, 125515296, 132488368, 141204708, 149049414, 188272944, 198732552, 223574121, 264976736, 282409416, 298098828, 376545888, 397465104, 447148242, 564818832, 596197656, 670722363, 794930208, 894296484, 1129637664, 1192395312, 1341444726, 1788592968, 2384790624, 2682889452, 3577185936, 5365778904, 7154371872, 10731557808, 21463115616]

約数ペア:

[(1, 21463115616), (2, 10731557808), (3, 7154371872), (4, 5365778904), (6, 3577185936), (8, 2682889452), (9, 2384790624), (12, 1788592968), (16, 1341444726), (18, 1192395312), (19, 1129637664), (24, 894296484), (27, 794930208), (32, 670722363), (36, 596197656), (38, 564818832), (48, 447148242), (54, 397465104), (57, 376545888), (72, 298098828), (76, 282409416), (81, 264976736), (96, 223574121), (108, 198732552), (114, 188272944), (144, 149049414), (152, 141204708), (162, 132488368), (171, 125515296), (216, 99366276), (228, 94136472), (288, 74524707), (304, 70602354), (324, 66244184), (342, 62757648), (432, 49683138), (456, 47068236), (513, 41838432), (608, 35301177), (648, 33122092), (684, 31378824), (864, 24841569), (912, 23534118), (1026, 20919216), (1296, 16561046), (1368, 15689412), (1539, 13946144), (1824, 11767059), (2052, 10459608), (2592, 8280523), (2736, 7844706), (3078, 6973072), (4104, 5229804), (5472, 3922353), (6156, 3486536), (8208, 2614902), (12312, 1743268), (16416, 1307451), (24624, 871634), (49248, 435817)]