19777264464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{883}}^1$

素因数の和:1553

約数の個数: 160

約数和(自身を含む): 55246464000

約数和(自身を除く): 35469199536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 599, 656, 779, 883, 912, 984, 1198, 1558, 1766, 1797, 1968, 2337, 2396, 2649, 3116, 3532, 3594, 4674, 4792, 5298, 6232, 7064, 7188, 9348, 9584, 10596, 11381, 12464, 14128, 14376, 16777, 18696, 21192, 22762, 24559, 28752, 33554, 34143, 36203, 37392, 42384, 45524, 49118, 50331, 67108, 68286, 72406, 73677, 91048, 98236, 100662, 108609, 134216, 136572, 144812, 147354, 182096, 196472, 201324, 217218, 268432, 273144, 289624, 294708, 392944, 402648, 434436, 466621, 528917, 546288, 579248, 589416, 687857, 805296, 868872, 933242, 1057834, 1178832, 1375714, 1399863, 1586751, 1737744, 1866484, 2063571, 2115668, 2751428, 2799726, 3173502, 3732968, 4127142, 4231336, 5502856, 5599452, 6347004, 7465936, 8254284, 8462672, 10049423, 11005712, 11198904, 12694008, 16508568, 20098846, 21685597, 22397808, 25388016, 30148269, 33017136, 40197692, 43371194, 60296538, 65056791, 80395384, 86742388, 120593076, 130113582, 160790768, 173484776, 241186152, 260227164, 346969552, 412026343, 482372304, 520454328, 824052686, 1040908656, 1236079029, 1648105372, 2472158058, 3296210744, 4944316116, 6592421488, 9888632232, 19777264464]

約数ペア:

[(1, 19777264464), (2, 9888632232), (3, 6592421488), (4, 4944316116), (6, 3296210744), (8, 2472158058), (12, 1648105372), (16, 1236079029), (19, 1040908656), (24, 824052686), (38, 520454328), (41, 482372304), (48, 412026343), (57, 346969552), (76, 260227164), (82, 241186152), (114, 173484776), (123, 160790768), (152, 130113582), (164, 120593076), (228, 86742388), (246, 80395384), (304, 65056791), (328, 60296538), (456, 43371194), (492, 40197692), (599, 33017136), (656, 30148269), (779, 25388016), (883, 22397808), (912, 21685597), (984, 20098846), (1198, 16508568), (1558, 12694008), (1766, 11198904), (1797, 11005712), (1968, 10049423), (2337, 8462672), (2396, 8254284), (2649, 7465936), (3116, 6347004), (3532, 5599452), (3594, 5502856), (4674, 4231336), (4792, 4127142), (5298, 3732968), (6232, 3173502), (7064, 2799726), (7188, 2751428), (9348, 2115668), (9584, 2063571), (10596, 1866484), (11381, 1737744), (12464, 1586751), (14128, 1399863), (14376, 1375714), (16777, 1178832), (18696, 1057834), (21192, 933242), (22762, 868872), (24559, 805296), (28752, 687857), (33554, 589416), (34143, 579248), (36203, 546288), (37392, 528917), (42384, 466621), (45524, 434436), (49118, 402648), (50331, 392944), (67108, 294708), (68286, 289624), (72406, 273144), (73677, 268432), (91048, 217218), (98236, 201324), (100662, 196472), (108609, 182096), (134216, 147354), (136572, 144812)]