31725603364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 72072806400

約数和(自身を除く): 40347203036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 71, 79, 82, 91, 142, 158, 164, 182, 284, 287, 316, 364, 379, 497, 533, 553, 574, 758, 923, 994, 1027, 1066, 1106, 1148, 1516, 1846, 1988, 2054, 2132, 2212, 2653, 2911, 3239, 3692, 3731, 4108, 4927, 5306, 5609, 5822, 6461, 6478, 7189, 7462, 9854, 10612, 11218, 11644, 12922, 12956, 14378, 14924, 15539, 19708, 20377, 22436, 22673, 25844, 26909, 28756, 29941, 31078, 34489, 37843, 39263, 40754, 42107, 45346, 53818, 59882, 62156, 68978, 72917, 75686, 78526, 81508, 84214, 90692, 107636, 108773, 119764, 137956, 145834, 151372, 157052, 168428, 188363, 202007, 209587, 217546, 229969, 264901, 291668, 294749, 349817, 376726, 389233, 404014, 419174, 435092, 459938, 510419, 529802, 589498, 699634, 753452, 778466, 808028, 838348, 919876, 1020838, 1059604, 1103269, 1178996, 1227581, 1399268, 1414049, 1556932, 1609783, 2041676, 2125811, 2206538, 2448719, 2455162, 2724631, 2828098, 2989597, 3219566, 4251622, 4413076, 4897438, 4910324, 5449262, 5656196, 5979194, 6439132, 7722883, 8503244, 8593067, 9794876, 10898524, 11958388, 14342497, 14880677, 15445766, 15958553, 17186134, 20927179, 27635543, 28684994, 29761354, 30891532, 31917106, 34372268, 41854358, 55271086, 57369988, 59522708, 63834212, 83708716, 87158251, 100397479, 110542172, 111709871, 174316502, 193448801, 200794958, 223419742, 348633004, 386897602, 401589916, 446839484, 610107757, 773795204, 1133057263, 1220215514, 2266114526, 2440431028, 4532229052, 7931400841, 15862801682, 31725603364]

約数ペア:

[(1, 31725603364), (2, 15862801682), (4, 7931400841), (7, 4532229052), (13, 2440431028), (14, 2266114526), (26, 1220215514), (28, 1133057263), (41, 773795204), (52, 610107757), (71, 446839484), (79, 401589916), (82, 386897602), (91, 348633004), (142, 223419742), (158, 200794958), (164, 193448801), (182, 174316502), (284, 111709871), (287, 110542172), (316, 100397479), (364, 87158251), (379, 83708716), (497, 63834212), (533, 59522708), (553, 57369988), (574, 55271086), (758, 41854358), (923, 34372268), (994, 31917106), (1027, 30891532), (1066, 29761354), (1106, 28684994), (1148, 27635543), (1516, 20927179), (1846, 17186134), (1988, 15958553), (2054, 15445766), (2132, 14880677), (2212, 14342497), (2653, 11958388), (2911, 10898524), (3239, 9794876), (3692, 8593067), (3731, 8503244), (4108, 7722883), (4927, 6439132), (5306, 5979194), (5609, 5656196), (5822, 5449262), (6461, 4910324), (6478, 4897438), (7189, 4413076), (7462, 4251622), (9854, 3219566), (10612, 2989597), (11218, 2828098), (11644, 2724631), (12922, 2455162), (12956, 2448719), (14378, 2206538), (14924, 2125811), (15539, 2041676), (19708, 1609783), (20377, 1556932), (22436, 1414049), (22673, 1399268), (25844, 1227581), (26909, 1178996), (28756, 1103269), (29941, 1059604), (31078, 1020838), (34489, 919876), (37843, 838348), (39263, 808028), (40754, 778466), (42107, 753452), (45346, 699634), (53818, 589498), (59882, 529802), (62156, 510419), (68978, 459938), (72917, 435092), (75686, 419174), (78526, 404014), (81508, 389233), (84214, 376726), (90692, 349817), (107636, 294749), (108773, 291668), (119764, 264901), (137956, 229969), (145834, 217546), (151372, 209587), (157052, 202007), (168428, 188363)]