28198895904

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{7703}}^1$

素因数の和:7964

約数の個数: 192

約数和(自身を含む): 86975078400

約数和(自身を除く): 58776182496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 223, 228, 288, 304, 342, 432, 446, 456, 513, 608, 669, 684, 864, 892, 912, 1026, 1338, 1368, 1784, 1824, 2007, 2052, 2676, 2736, 3568, 4014, 4104, 4237, 5352, 5472, 6021, 7136, 7703, 8028, 8208, 8474, 10704, 12042, 12711, 15406, 16056, 16416, 16948, 21408, 23109, 24084, 25422, 30812, 32112, 33896, 38133, 46218, 48168, 50844, 61624, 64224, 67792, 69327, 76266, 92436, 96336, 101688, 114399, 123248, 135584, 138654, 146357, 152532, 184872, 192672, 203376, 207981, 228798, 246496, 277308, 292714, 305064, 369744, 406752, 415962, 439071, 457596, 554616, 585428, 610128, 739488, 831924, 878142, 915192, 1109232, 1170856, 1220256, 1317213, 1663848, 1717769, 1756284, 1830384, 2218464, 2341712, 2634426, 3327696, 3435538, 3512568, 3660768, 3951639, 4683424, 5153307, 5268852, 6655392, 6871076, 7025136, 7903278, 10306614, 10537704, 13742152, 14050272, 15459921, 15806556, 20613228, 21075408, 27484304, 30919842, 31613112, 32637611, 41226456, 42150816, 46379763, 54968608, 61839684, 63226224, 65275222, 82452912, 92759526, 97912833, 123679368, 126452448, 130550444, 164905824, 185519052, 195825666, 247358736, 261100888, 293738499, 371038104, 391651332, 494717472, 522201776, 587476998, 742076208, 783302664, 881215497, 1044403552, 1174953996, 1484152416, 1566605328, 1762430994, 2349907992, 3133210656, 3524861988, 4699815984, 7049723976, 9399631968, 14099447952, 28198895904]

約数ペア:

[(1, 28198895904), (2, 14099447952), (3, 9399631968), (4, 7049723976), (6, 4699815984), (8, 3524861988), (9, 3133210656), (12, 2349907992), (16, 1762430994), (18, 1566605328), (19, 1484152416), (24, 1174953996), (27, 1044403552), (32, 881215497), (36, 783302664), (38, 742076208), (48, 587476998), (54, 522201776), (57, 494717472), (72, 391651332), (76, 371038104), (96, 293738499), (108, 261100888), (114, 247358736), (144, 195825666), (152, 185519052), (171, 164905824), (216, 130550444), (223, 126452448), (228, 123679368), (288, 97912833), (304, 92759526), (342, 82452912), (432, 65275222), (446, 63226224), (456, 61839684), (513, 54968608), (608, 46379763), (669, 42150816), (684, 41226456), (864, 32637611), (892, 31613112), (912, 30919842), (1026, 27484304), (1338, 21075408), (1368, 20613228), (1784, 15806556), (1824, 15459921), (2007, 14050272), (2052, 13742152), (2676, 10537704), (2736, 10306614), (3568, 7903278), (4014, 7025136), (4104, 6871076), (4237, 6655392), (5352, 5268852), (5472, 5153307), (6021, 4683424), (7136, 3951639), (7703, 3660768), (8028, 3512568), (8208, 3435538), (8474, 3327696), (10704, 2634426), (12042, 2341712), (12711, 2218464), (15406, 1830384), (16056, 1756284), (16416, 1717769), (16948, 1663848), (21408, 1317213), (23109, 1220256), (24084, 1170856), (25422, 1109232), (30812, 915192), (32112, 878142), (33896, 831924), (38133, 739488), (46218, 610128), (48168, 585428), (50844, 554616), (61624, 457596), (64224, 439071), (67792, 415962), (69327, 406752), (76266, 369744), (92436, 305064), (96336, 292714), (101688, 277308), (114399, 246496), (123248, 228798), (135584, 207981), (138654, 203376), (146357, 192672), (152532, 184872)]