747679032

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 2307168000

約数和(自身を除く): 1559488968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 89, 92, 108, 114, 138, 152, 171, 178, 184, 207, 216, 228, 267, 276, 342, 356, 414, 437, 456, 513, 534, 552, 621, 684, 712, 801, 828, 874, 1026, 1068, 1242, 1311, 1368, 1602, 1656, 1691, 1748, 2047, 2052, 2136, 2403, 2484, 2622, 3204, 3382, 3496, 3933, 4094, 4104, 4806, 4968, 5073, 5244, 6141, 6408, 6764, 7866, 7921, 8188, 9612, 10146, 10488, 11799, 12282, 13528, 15219, 15732, 15842, 16376, 18423, 19224, 20292, 23598, 23763, 24564, 30438, 31464, 31684, 36846, 38893, 40584, 45657, 47196, 47526, 49128, 55269, 60876, 63368, 71289, 73692, 77786, 91314, 94392, 95052, 110538, 116679, 121752, 142578, 147384, 150499, 155572, 182183, 182628, 190104, 213867, 221076, 233358, 285156, 300998, 311144, 350037, 364366, 365256, 427734, 442152, 451497, 466716, 546549, 570312, 601996, 700074, 728732, 855468, 902994, 933432, 1050111, 1093098, 1203992, 1354491, 1400148, 1457464, 1639647, 1710936, 1805988, 2100222, 2186196, 2708982, 2800296, 3279294, 3461477, 3611976, 4063473, 4200444, 4372392, 4918941, 5417964, 6558588, 6922954, 8126946, 8400888, 9837882, 10384431, 10835928, 13117176, 13845908, 16253892, 19675764, 20768862, 27691816, 31153293, 32507784, 39351528, 41537724, 62306586, 83075448, 93459879, 124613172, 186919758, 249226344, 373839516, 747679032]

約数ペア:

[(1, 747679032), (2, 373839516), (3, 249226344), (4, 186919758), (6, 124613172), (8, 93459879), (9, 83075448), (12, 62306586), (18, 41537724), (19, 39351528), (23, 32507784), (24, 31153293), (27, 27691816), (36, 20768862), (38, 19675764), (46, 16253892), (54, 13845908), (57, 13117176), (69, 10835928), (72, 10384431), (76, 9837882), (89, 8400888), (92, 8126946), (108, 6922954), (114, 6558588), (138, 5417964), (152, 4918941), (171, 4372392), (178, 4200444), (184, 4063473), (207, 3611976), (216, 3461477), (228, 3279294), (267, 2800296), (276, 2708982), (342, 2186196), (356, 2100222), (414, 1805988), (437, 1710936), (456, 1639647), (513, 1457464), (534, 1400148), (552, 1354491), (621, 1203992), (684, 1093098), (712, 1050111), (801, 933432), (828, 902994), (874, 855468), (1026, 728732), (1068, 700074), (1242, 601996), (1311, 570312), (1368, 546549), (1602, 466716), (1656, 451497), (1691, 442152), (1748, 427734), (2047, 365256), (2052, 364366), (2136, 350037), (2403, 311144), (2484, 300998), (2622, 285156), (3204, 233358), (3382, 221076), (3496, 213867), (3933, 190104), (4094, 182628), (4104, 182183), (4806, 155572), (4968, 150499), (5073, 147384), (5244, 142578), (6141, 121752), (6408, 116679), (6764, 110538), (7866, 95052), (7921, 94392), (8188, 91314), (9612, 77786), (10146, 73692), (10488, 71289), (11799, 63368), (12282, 60876), (13528, 55269), (15219, 49128), (15732, 47526), (15842, 47196), (16376, 45657), (18423, 40584), (19224, 38893), (20292, 36846), (23598, 31684), (23763, 31464), (24564, 30438)]