18846971424

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{797}}^1\times {\mathrm{1747}}^1$

素因数の和:2607

約数の個数: 144

約数和(自身を含む): 54836466048

約数和(自身を除く): 35989494624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 797, 846, 1128, 1504, 1594, 1692, 1747, 2256, 2391, 3188, 3384, 3494, 4512, 4782, 5241, 6376, 6768, 6988, 7173, 9564, 10482, 12752, 13536, 13976, 14346, 15723, 19128, 20964, 25504, 27952, 28692, 31446, 37459, 38256, 41928, 55904, 57384, 62892, 74918, 76512, 82109, 83856, 112377, 114768, 125784, 149836, 164218, 167712, 224754, 229536, 246327, 251568, 299672, 328436, 337131, 449508, 492654, 503136, 599344, 656872, 674262, 738981, 899016, 985308, 1198688, 1313744, 1348524, 1392359, 1477962, 1798032, 1970616, 2627488, 2697048, 2784718, 2955924, 3596064, 3941232, 4177077, 5394096, 5569436, 5911848, 7882464, 8354154, 10788192, 11138872, 11823696, 12531231, 16708308, 22277744, 23647392, 25062462, 33416616, 44555488, 50124924, 65440873, 66833232, 100249848, 130881746, 133666464, 196322619, 200499696, 261763492, 392645238, 400999392, 523526984, 588967857, 785290476, 1047053968, 1177935714, 1570580952, 2094107936, 2355871428, 3141161904, 4711742856, 6282323808, 9423485712, 18846971424]

約数ペア:

[(1, 18846971424), (2, 9423485712), (3, 6282323808), (4, 4711742856), (6, 3141161904), (8, 2355871428), (9, 2094107936), (12, 1570580952), (16, 1177935714), (18, 1047053968), (24, 785290476), (32, 588967857), (36, 523526984), (47, 400999392), (48, 392645238), (72, 261763492), (94, 200499696), (96, 196322619), (141, 133666464), (144, 130881746), (188, 100249848), (282, 66833232), (288, 65440873), (376, 50124924), (423, 44555488), (564, 33416616), (752, 25062462), (797, 23647392), (846, 22277744), (1128, 16708308), (1504, 12531231), (1594, 11823696), (1692, 11138872), (1747, 10788192), (2256, 8354154), (2391, 7882464), (3188, 5911848), (3384, 5569436), (3494, 5394096), (4512, 4177077), (4782, 3941232), (5241, 3596064), (6376, 2955924), (6768, 2784718), (6988, 2697048), (7173, 2627488), (9564, 1970616), (10482, 1798032), (12752, 1477962), (13536, 1392359), (13976, 1348524), (14346, 1313744), (15723, 1198688), (19128, 985308), (20964, 899016), (25504, 738981), (27952, 674262), (28692, 656872), (31446, 599344), (37459, 503136), (38256, 492654), (41928, 449508), (55904, 337131), (57384, 328436), (62892, 299672), (74918, 251568), (76512, 246327), (82109, 229536), (83856, 224754), (112377, 167712), (114768, 164218), (125784, 149836)]