18559836576

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{55603}}^1$

素因数の和:55699

約数の個数: 144

約数和(自身を含む): 56469198240

約数和(自身を除く): 37909361664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 72, 76, 96, 114, 122, 144, 152, 171, 183, 228, 244, 288, 304, 342, 366, 456, 488, 549, 608, 684, 732, 912, 976, 1098, 1159, 1368, 1464, 1824, 1952, 2196, 2318, 2736, 2928, 3477, 4392, 4636, 5472, 5856, 6954, 8784, 9272, 10431, 13908, 17568, 18544, 20862, 27816, 37088, 41724, 55603, 55632, 83448, 111206, 111264, 166809, 166896, 222412, 333618, 333792, 444824, 500427, 667236, 889648, 1000854, 1056457, 1334472, 1779296, 2001708, 2112914, 2668944, 3169371, 3391783, 4003416, 4225828, 5337888, 6338742, 6783566, 8006832, 8451656, 9508113, 10175349, 12677484, 13567132, 16013664, 16903312, 19016226, 20350698, 25354968, 27134264, 30526047, 33806624, 38032452, 40701396, 50709936, 54268528, 61052094, 64443877, 76064904, 81402792, 101419872, 108537056, 122104188, 128887754, 152129808, 162805584, 193331631, 244208376, 257775508, 304259616, 325611168, 386663262, 488416752, 515551016, 579994893, 773326524, 976833504, 1031102032, 1159989786, 1546653048, 2062204064, 2319979572, 3093306096, 4639959144, 6186612192, 9279918288, 18559836576]

約数ペア:

[(1, 18559836576), (2, 9279918288), (3, 6186612192), (4, 4639959144), (6, 3093306096), (8, 2319979572), (9, 2062204064), (12, 1546653048), (16, 1159989786), (18, 1031102032), (19, 976833504), (24, 773326524), (32, 579994893), (36, 515551016), (38, 488416752), (48, 386663262), (57, 325611168), (61, 304259616), (72, 257775508), (76, 244208376), (96, 193331631), (114, 162805584), (122, 152129808), (144, 128887754), (152, 122104188), (171, 108537056), (183, 101419872), (228, 81402792), (244, 76064904), (288, 64443877), (304, 61052094), (342, 54268528), (366, 50709936), (456, 40701396), (488, 38032452), (549, 33806624), (608, 30526047), (684, 27134264), (732, 25354968), (912, 20350698), (976, 19016226), (1098, 16903312), (1159, 16013664), (1368, 13567132), (1464, 12677484), (1824, 10175349), (1952, 9508113), (2196, 8451656), (2318, 8006832), (2736, 6783566), (2928, 6338742), (3477, 5337888), (4392, 4225828), (4636, 4003416), (5472, 3391783), (5856, 3169371), (6954, 2668944), (8784, 2112914), (9272, 2001708), (10431, 1779296), (13908, 1334472), (17568, 1056457), (18544, 1000854), (20862, 889648), (27816, 667236), (37088, 500427), (41724, 444824), (55603, 333792), (55632, 333618), (83448, 222412), (111206, 166896), (111264, 166809)]