21437476512

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:799

約数の個数: 192

約数和(自身を含む): 59437929600

約数和(自身を除く): 38000453088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 67, 87, 96, 116, 134, 174, 201, 232, 268, 281, 348, 402, 409, 464, 536, 562, 696, 804, 818, 843, 928, 1072, 1124, 1227, 1392, 1608, 1636, 1686, 1943, 2144, 2248, 2454, 2784, 3216, 3272, 3372, 3886, 4496, 4908, 5829, 6432, 6544, 6744, 7772, 8149, 8992, 9816, 11658, 11861, 13088, 13488, 15544, 16298, 18827, 19632, 23316, 23722, 24447, 26976, 27403, 31088, 32596, 35583, 37654, 39264, 46632, 47444, 48894, 54806, 56481, 62176, 65192, 71166, 75308, 82209, 93264, 94888, 97788, 109612, 112962, 114929, 130384, 142332, 150616, 164418, 186528, 189776, 195576, 219224, 225924, 229858, 260768, 284664, 301232, 328836, 344787, 379552, 391152, 438448, 451848, 459716, 545983, 569328, 602464, 657672, 689574, 782304, 794687, 876896, 903696, 919432, 1091966, 1138656, 1315344, 1379148, 1589374, 1637949, 1807392, 1838864, 2183932, 2384061, 2630688, 2758296, 3178748, 3275898, 3332941, 3677728, 4367864, 4768122, 5516592, 6357496, 6551796, 6665882, 7700243, 8735728, 9536244, 9998823, 11033184, 12714992, 13103592, 13331764, 15400486, 17471456, 19072488, 19997646, 23100729, 25429984, 26207184, 26663528, 30800972, 38144976, 39995292, 46201458, 52414368, 53327056, 61601944, 76289952, 79990584, 92402916, 106654112, 123203888, 159981168, 184805832, 223307047, 246407776, 319962336, 369611664, 446614094, 669921141, 739223328, 893228188, 1339842282, 1786456376, 2679684564, 3572912752, 5359369128, 7145825504, 10718738256, 21437476512]

約数ペア:

[(1, 21437476512), (2, 10718738256), (3, 7145825504), (4, 5359369128), (6, 3572912752), (8, 2679684564), (12, 1786456376), (16, 1339842282), (24, 893228188), (29, 739223328), (32, 669921141), (48, 446614094), (58, 369611664), (67, 319962336), (87, 246407776), (96, 223307047), (116, 184805832), (134, 159981168), (174, 123203888), (201, 106654112), (232, 92402916), (268, 79990584), (281, 76289952), (348, 61601944), (402, 53327056), (409, 52414368), (464, 46201458), (536, 39995292), (562, 38144976), (696, 30800972), (804, 26663528), (818, 26207184), (843, 25429984), (928, 23100729), (1072, 19997646), (1124, 19072488), (1227, 17471456), (1392, 15400486), (1608, 13331764), (1636, 13103592), (1686, 12714992), (1943, 11033184), (2144, 9998823), (2248, 9536244), (2454, 8735728), (2784, 7700243), (3216, 6665882), (3272, 6551796), (3372, 6357496), (3886, 5516592), (4496, 4768122), (4908, 4367864), (5829, 3677728), (6432, 3332941), (6544, 3275898), (6744, 3178748), (7772, 2758296), (8149, 2630688), (8992, 2384061), (9816, 2183932), (11658, 1838864), (11861, 1807392), (13088, 1637949), (13488, 1589374), (15544, 1379148), (16298, 1315344), (18827, 1138656), (19632, 1091966), (23316, 919432), (23722, 903696), (24447, 876896), (26976, 794687), (27403, 782304), (31088, 689574), (32596, 657672), (35583, 602464), (37654, 569328), (39264, 545983), (46632, 459716), (47444, 451848), (48894, 438448), (54806, 391152), (56481, 379552), (62176, 344787), (65192, 328836), (71166, 301232), (75308, 284664), (82209, 260768), (93264, 229858), (94888, 225924), (97788, 219224), (109612, 195576), (112962, 189776), (114929, 186528), (130384, 164418), (142332, 150616)]