28916320704

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:755

約数の個数: 224

約数和(自身を含む): 82076544000

約数和(自身を除く): 53160223296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 152, 158, 192, 228, 237, 269, 304, 316, 373, 456, 474, 538, 608, 632, 746, 807, 912, 948, 1076, 1119, 1216, 1264, 1492, 1501, 1614, 1824, 1896, 2152, 2238, 2528, 2984, 3002, 3228, 3648, 3792, 4304, 4476, 4503, 5056, 5111, 5968, 6004, 6456, 7087, 7584, 8608, 8952, 9006, 10222, 11936, 12008, 12912, 14174, 15168, 15333, 17216, 17904, 18012, 20444, 21251, 21261, 23872, 24016, 25824, 28348, 29467, 30666, 35808, 36024, 40888, 42502, 42522, 48032, 51648, 56696, 58934, 61332, 63753, 71616, 72048, 81776, 85004, 85044, 88401, 96064, 100337, 113392, 117868, 122664, 127506, 144096, 163552, 170008, 170088, 176802, 200674, 226784, 235736, 245328, 255012, 288192, 301011, 327104, 340016, 340176, 353604, 401348, 403769, 453568, 471472, 490656, 510024, 559873, 602022, 680032, 680352, 707208, 802696, 807538, 942944, 981312, 1020048, 1119746, 1204044, 1211307, 1360064, 1360704, 1414416, 1605392, 1615076, 1679619, 1885888, 1906403, 2040096, 2239492, 2408088, 2422614, 2828832, 3210784, 3230152, 3359238, 3812806, 4080192, 4478984, 4816176, 4845228, 5657664, 5719209, 6421568, 6460304, 6718476, 7625612, 7926623, 8957968, 9632352, 9690456, 11438418, 12920608, 13436952, 15251224, 15853246, 17915936, 19264704, 19380912, 22876836, 23779869, 25841216, 26873904, 30502448, 31706492, 35831872, 38761824, 45753672, 47559738, 53747808, 61004896, 63412984, 77523648, 91507344, 95119476, 107495616, 122009792, 126825968, 150605837, 183014688, 190238952, 253651936, 301211674, 366029376, 380477904, 451817511, 507303872, 602423348, 760955808, 903635022, 1204846696, 1521911616, 1807270044, 2409693392, 3614540088, 4819386784, 7229080176, 9638773568, 14458160352, 28916320704]

約数ペア:

[(1, 28916320704), (2, 14458160352), (3, 9638773568), (4, 7229080176), (6, 4819386784), (8, 3614540088), (12, 2409693392), (16, 1807270044), (19, 1521911616), (24, 1204846696), (32, 903635022), (38, 760955808), (48, 602423348), (57, 507303872), (64, 451817511), (76, 380477904), (79, 366029376), (96, 301211674), (114, 253651936), (152, 190238952), (158, 183014688), (192, 150605837), (228, 126825968), (237, 122009792), (269, 107495616), (304, 95119476), (316, 91507344), (373, 77523648), (456, 63412984), (474, 61004896), (538, 53747808), (608, 47559738), (632, 45753672), (746, 38761824), (807, 35831872), (912, 31706492), (948, 30502448), (1076, 26873904), (1119, 25841216), (1216, 23779869), (1264, 22876836), (1492, 19380912), (1501, 19264704), (1614, 17915936), (1824, 15853246), (1896, 15251224), (2152, 13436952), (2238, 12920608), (2528, 11438418), (2984, 9690456), (3002, 9632352), (3228, 8957968), (3648, 7926623), (3792, 7625612), (4304, 6718476), (4476, 6460304), (4503, 6421568), (5056, 5719209), (5111, 5657664), (5968, 4845228), (6004, 4816176), (6456, 4478984), (7087, 4080192), (7584, 3812806), (8608, 3359238), (8952, 3230152), (9006, 3210784), (10222, 2828832), (11936, 2422614), (12008, 2408088), (12912, 2239492), (14174, 2040096), (15168, 1906403), (15333, 1885888), (17216, 1679619), (17904, 1615076), (18012, 1605392), (20444, 1414416), (21251, 1360704), (21261, 1360064), (23872, 1211307), (24016, 1204044), (25824, 1119746), (28348, 1020048), (29467, 981312), (30666, 942944), (35808, 807538), (36024, 802696), (40888, 707208), (42502, 680352), (42522, 680032), (48032, 602022), (51648, 559873), (56696, 510024), (58934, 490656), (61332, 471472), (63753, 453568), (71616, 403769), (72048, 401348), (81776, 353604), (85004, 340176), (85044, 340016), (88401, 327104), (96064, 301011), (100337, 288192), (113392, 255012), (117868, 245328), (122664, 235736), (127506, 226784), (144096, 200674), (163552, 176802), (170008, 170088)]