16461944128

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{27239}}^1$

素因数の和:27348

約数の個数: 112

約数和(自身を含む): 39853209600

約数和(自身を除く): 23391265472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 71, 76, 112, 133, 142, 152, 224, 266, 284, 304, 448, 497, 532, 568, 608, 994, 1064, 1136, 1216, 1349, 1988, 2128, 2272, 2698, 3976, 4256, 4544, 5396, 7952, 8512, 9443, 10792, 15904, 18886, 21584, 27239, 31808, 37772, 43168, 54478, 75544, 86336, 108956, 151088, 190673, 217912, 302176, 381346, 435824, 517541, 604352, 762692, 871648, 1035082, 1525384, 1743296, 1933969, 2070164, 3050768, 3622787, 3867938, 4140328, 6101536, 7245574, 7735876, 8280656, 12203072, 13537783, 14491148, 15471752, 16561312, 27075566, 28982296, 30943504, 33122624, 36745411, 54151132, 57964592, 61887008, 73490822, 108302264, 115929184, 123774016, 146981644, 216604528, 231858368, 257217877, 293963288, 433209056, 514435754, 587926576, 866418112, 1028871508, 1175853152, 2057743016, 2351706304, 4115486032, 8230972064, 16461944128]

約数ペア:

[(1, 16461944128), (2, 8230972064), (4, 4115486032), (7, 2351706304), (8, 2057743016), (14, 1175853152), (16, 1028871508), (19, 866418112), (28, 587926576), (32, 514435754), (38, 433209056), (56, 293963288), (64, 257217877), (71, 231858368), (76, 216604528), (112, 146981644), (133, 123774016), (142, 115929184), (152, 108302264), (224, 73490822), (266, 61887008), (284, 57964592), (304, 54151132), (448, 36745411), (497, 33122624), (532, 30943504), (568, 28982296), (608, 27075566), (994, 16561312), (1064, 15471752), (1136, 14491148), (1216, 13537783), (1349, 12203072), (1988, 8280656), (2128, 7735876), (2272, 7245574), (2698, 6101536), (3976, 4140328), (4256, 3867938), (4544, 3622787), (5396, 3050768), (7952, 2070164), (8512, 1933969), (9443, 1743296), (10792, 1525384), (15904, 1035082), (18886, 871648), (21584, 762692), (27239, 604352), (31808, 517541), (37772, 435824), (43168, 381346), (54478, 302176), (75544, 217912), (86336, 190673), (108956, 151088)]