7658848548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6287}}^1$

素因数の和:6466

約数の個数: 144

約数和(自身を含む): 22110117120

約数和(自身を除く): 14451268572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 137, 156, 171, 228, 234, 247, 274, 342, 411, 468, 494, 548, 684, 741, 822, 988, 1233, 1482, 1644, 1781, 2223, 2466, 2603, 2964, 3562, 4446, 4932, 5206, 5343, 6287, 7124, 7809, 8892, 10412, 10686, 12574, 15618, 16029, 18861, 21372, 23427, 25148, 31236, 32058, 33839, 37722, 46854, 56583, 64116, 67678, 75444, 81731, 93708, 101517, 113166, 119453, 135356, 163462, 203034, 226332, 238906, 245193, 304551, 326924, 358359, 406068, 477812, 490386, 609102, 716718, 735579, 861319, 980772, 1075077, 1218204, 1433436, 1471158, 1552889, 1722638, 2150154, 2583957, 2942316, 3105778, 3445276, 4300308, 4658667, 5167914, 6211556, 7751871, 9317334, 10335828, 11197147, 13976001, 15503742, 16365061, 18634668, 22394294, 27952002, 31007484, 32730122, 33591441, 44788588, 49095183, 55904004, 65460244, 67182882, 98190366, 100774323, 134365764, 147285549, 196380732, 201548646, 212745793, 294571098, 403097292, 425491586, 589142196, 638237379, 850983172, 1276474758, 1914712137, 2552949516, 3829424274, 7658848548]

約数ペア:

[(1, 7658848548), (2, 3829424274), (3, 2552949516), (4, 1914712137), (6, 1276474758), (9, 850983172), (12, 638237379), (13, 589142196), (18, 425491586), (19, 403097292), (26, 294571098), (36, 212745793), (38, 201548646), (39, 196380732), (52, 147285549), (57, 134365764), (76, 100774323), (78, 98190366), (114, 67182882), (117, 65460244), (137, 55904004), (156, 49095183), (171, 44788588), (228, 33591441), (234, 32730122), (247, 31007484), (274, 27952002), (342, 22394294), (411, 18634668), (468, 16365061), (494, 15503742), (548, 13976001), (684, 11197147), (741, 10335828), (822, 9317334), (988, 7751871), (1233, 6211556), (1482, 5167914), (1644, 4658667), (1781, 4300308), (2223, 3445276), (2466, 3105778), (2603, 2942316), (2964, 2583957), (3562, 2150154), (4446, 1722638), (4932, 1552889), (5206, 1471158), (5343, 1433436), (6287, 1218204), (7124, 1075077), (7809, 980772), (8892, 861319), (10412, 735579), (10686, 716718), (12574, 609102), (15618, 490386), (16029, 477812), (18861, 406068), (21372, 358359), (23427, 326924), (25148, 304551), (31236, 245193), (32058, 238906), (33839, 226332), (37722, 203034), (46854, 163462), (56583, 135356), (64116, 119453), (67678, 113166), (75444, 101517), (81731, 93708)]