16813524384

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{19571}}^1$

素因数の和:19763

約数の個数: 144

約数和(自身を含む): 50653118880

約数和(自身を除く): 33839594496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 157, 171, 228, 288, 304, 314, 342, 456, 471, 608, 628, 684, 912, 942, 1256, 1368, 1413, 1824, 1884, 2512, 2736, 2826, 2983, 3768, 5024, 5472, 5652, 5966, 7536, 8949, 11304, 11932, 15072, 17898, 19571, 22608, 23864, 26847, 35796, 39142, 45216, 47728, 53694, 58713, 71592, 78284, 95456, 107388, 117426, 143184, 156568, 176139, 214776, 234852, 286368, 313136, 352278, 371849, 429552, 469704, 626272, 704556, 743698, 859104, 939408, 1115547, 1409112, 1487396, 1878816, 2231094, 2818224, 2974792, 3072647, 3346641, 4462188, 5636448, 5949584, 6145294, 6693282, 8924376, 9217941, 11899168, 12290588, 13386564, 17848752, 18435882, 24581176, 26773128, 27653823, 35697504, 36871764, 49162352, 53546256, 55307646, 58380293, 73743528, 98324704, 107092512, 110615292, 116760586, 147487056, 175140879, 221230584, 233521172, 294974112, 350281758, 442461168, 467042344, 525422637, 700563516, 884922336, 934084688, 1050845274, 1401127032, 1868169376, 2101690548, 2802254064, 4203381096, 5604508128, 8406762192, 16813524384]

約数ペア:

[(1, 16813524384), (2, 8406762192), (3, 5604508128), (4, 4203381096), (6, 2802254064), (8, 2101690548), (9, 1868169376), (12, 1401127032), (16, 1050845274), (18, 934084688), (19, 884922336), (24, 700563516), (32, 525422637), (36, 467042344), (38, 442461168), (48, 350281758), (57, 294974112), (72, 233521172), (76, 221230584), (96, 175140879), (114, 147487056), (144, 116760586), (152, 110615292), (157, 107092512), (171, 98324704), (228, 73743528), (288, 58380293), (304, 55307646), (314, 53546256), (342, 49162352), (456, 36871764), (471, 35697504), (608, 27653823), (628, 26773128), (684, 24581176), (912, 18435882), (942, 17848752), (1256, 13386564), (1368, 12290588), (1413, 11899168), (1824, 9217941), (1884, 8924376), (2512, 6693282), (2736, 6145294), (2826, 5949584), (2983, 5636448), (3768, 4462188), (5024, 3346641), (5472, 3072647), (5652, 2974792), (5966, 2818224), (7536, 2231094), (8949, 1878816), (11304, 1487396), (11932, 1409112), (15072, 1115547), (17898, 939408), (19571, 859104), (22608, 743698), (23864, 704556), (26847, 626272), (35796, 469704), (39142, 429552), (45216, 371849), (47728, 352278), (53694, 313136), (58713, 286368), (71592, 234852), (78284, 214776), (95456, 176139), (107388, 156568), (117426, 143184)]