17648737968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3793}}^1$

素因数の和:3947

約数の個数: 160

約数和(自身を含む): 48776878080

約数和(自身を除く): 31128140112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 59, 62, 93, 106, 118, 124, 159, 177, 186, 212, 236, 248, 318, 354, 372, 424, 472, 496, 636, 708, 744, 848, 944, 1272, 1416, 1488, 1643, 1829, 2544, 2832, 3127, 3286, 3658, 3793, 4929, 5487, 6254, 6572, 7316, 7586, 9381, 9858, 10974, 11379, 12508, 13144, 14632, 15172, 18762, 19716, 21948, 22758, 25016, 26288, 29264, 30344, 37524, 39432, 43896, 45516, 50032, 60688, 75048, 78864, 87792, 91032, 96937, 117583, 150096, 182064, 193874, 201029, 223787, 235166, 290811, 352749, 387748, 402058, 447574, 470332, 581622, 603087, 671361, 705498, 775496, 804116, 895148, 940664, 1163244, 1206174, 1342722, 1410996, 1550992, 1608232, 1790296, 1881328, 2326488, 2412348, 2685444, 2821992, 3216464, 3580592, 4652976, 4824696, 5370888, 5643984, 6231899, 6937397, 9649392, 10741776, 11860711, 12463798, 13874794, 18695697, 20812191, 23721422, 24927596, 27749588, 35582133, 37391394, 41624382, 47442844, 49855192, 55499176, 71164266, 74782788, 83248764, 94885688, 99710384, 110998352, 142328532, 149565576, 166497528, 189771376, 284657064, 299131152, 332995056, 367682041, 569314128, 735364082, 1103046123, 1470728164, 2206092246, 2941456328, 4412184492, 5882912656, 8824368984, 17648737968]

約数ペア:

[(1, 17648737968), (2, 8824368984), (3, 5882912656), (4, 4412184492), (6, 2941456328), (8, 2206092246), (12, 1470728164), (16, 1103046123), (24, 735364082), (31, 569314128), (48, 367682041), (53, 332995056), (59, 299131152), (62, 284657064), (93, 189771376), (106, 166497528), (118, 149565576), (124, 142328532), (159, 110998352), (177, 99710384), (186, 94885688), (212, 83248764), (236, 74782788), (248, 71164266), (318, 55499176), (354, 49855192), (372, 47442844), (424, 41624382), (472, 37391394), (496, 35582133), (636, 27749588), (708, 24927596), (744, 23721422), (848, 20812191), (944, 18695697), (1272, 13874794), (1416, 12463798), (1488, 11860711), (1643, 10741776), (1829, 9649392), (2544, 6937397), (2832, 6231899), (3127, 5643984), (3286, 5370888), (3658, 4824696), (3793, 4652976), (4929, 3580592), (5487, 3216464), (6254, 2821992), (6572, 2685444), (7316, 2412348), (7586, 2326488), (9381, 1881328), (9858, 1790296), (10974, 1608232), (11379, 1550992), (12508, 1410996), (13144, 1342722), (14632, 1206174), (15172, 1163244), (18762, 940664), (19716, 895148), (21948, 804116), (22758, 775496), (25016, 705498), (26288, 671361), (29264, 603087), (30344, 581622), (37524, 470332), (39432, 447574), (43896, 402058), (45516, 387748), (50032, 352749), (60688, 290811), (75048, 235166), (78864, 223787), (87792, 201029), (91032, 193874), (96937, 182064), (117583, 150096)]