377664756470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{983}}^1$

素因数の和:1542

約数の個数: 128

約数和(自身を含む): 741438489600

約数和(自身を除く): 363773733130

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 89, 134, 170, 178, 335, 379, 445, 670, 758, 890, 983, 1139, 1513, 1895, 1966, 2278, 3026, 3790, 4915, 5695, 5963, 6443, 7565, 9830, 11390, 11926, 12886, 15130, 16711, 25393, 29815, 32215, 33422, 33731, 50786, 59630, 64430, 65861, 67462, 83555, 87487, 101371, 126965, 131722, 167110, 168655, 174974, 202742, 253930, 329305, 337310, 372557, 431681, 437435, 506855, 573427, 658610, 745114, 863362, 874870, 1013710, 1119637, 1146854, 1487279, 1862785, 2158405, 2239274, 2259977, 2867135, 2974558, 3725570, 4316810, 4519954, 5598185, 5734270, 5861629, 6333469, 7436395, 11196370, 11299885, 11723258, 12666938, 14872790, 22599770, 24961319, 29308145, 31667345, 33157573, 38419609, 49922638, 58616290, 63334690, 66315146, 76839218, 99647693, 124806595, 165787865, 192098045, 199295386, 249613190, 331575730, 384196090, 424342423, 498238465, 563678741, 848684846, 996476930, 1127357482, 2121712115, 2221557391, 2818393705, 4243424230, 4443114782, 5636787410, 11107786955, 22215573910, 37766475647, 75532951294, 188832378235, 377664756470]

約数ペア:

[(1, 377664756470), (2, 188832378235), (5, 75532951294), (10, 37766475647), (17, 22215573910), (34, 11107786955), (67, 5636787410), (85, 4443114782), (89, 4243424230), (134, 2818393705), (170, 2221557391), (178, 2121712115), (335, 1127357482), (379, 996476930), (445, 848684846), (670, 563678741), (758, 498238465), (890, 424342423), (983, 384196090), (1139, 331575730), (1513, 249613190), (1895, 199295386), (1966, 192098045), (2278, 165787865), (3026, 124806595), (3790, 99647693), (4915, 76839218), (5695, 66315146), (5963, 63334690), (6443, 58616290), (7565, 49922638), (9830, 38419609), (11390, 33157573), (11926, 31667345), (12886, 29308145), (15130, 24961319), (16711, 22599770), (25393, 14872790), (29815, 12666938), (32215, 11723258), (33422, 11299885), (33731, 11196370), (50786, 7436395), (59630, 6333469), (64430, 5861629), (65861, 5734270), (67462, 5598185), (83555, 4519954), (87487, 4316810), (101371, 3725570), (126965, 2974558), (131722, 2867135), (167110, 2259977), (168655, 2239274), (174974, 2158405), (202742, 1862785), (253930, 1487279), (329305, 1146854), (337310, 1119637), (372557, 1013710), (431681, 874870), (437435, 863362), (506855, 745114), (573427, 658610)]