276483172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 620476416

約数和(自身を除く): 343993244

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 41, 62, 68, 82, 119, 124, 164, 217, 238, 287, 434, 457, 476, 527, 574, 697, 868, 914, 1054, 1148, 1271, 1394, 1828, 2108, 2542, 2788, 3199, 3689, 4879, 5084, 6398, 7378, 7769, 8897, 9758, 12796, 14167, 14756, 15538, 17794, 18737, 19516, 21607, 28334, 31076, 35588, 37474, 43214, 54383, 56668, 74948, 86428, 99169, 108766, 131159, 151249, 198338, 217532, 240839, 262318, 302498, 318529, 396676, 481678, 524636, 580847, 604996, 637058, 963356, 1161694, 1274116, 1685873, 2229703, 2323388, 3371746, 4065929, 4459406, 6743492, 8131858, 8918812, 9874399, 16263716, 19748798, 39497596, 69120793, 138241586, 276483172]

約数ペア:

[(1, 276483172), (2, 138241586), (4, 69120793), (7, 39497596), (14, 19748798), (17, 16263716), (28, 9874399), (31, 8918812), (34, 8131858), (41, 6743492), (62, 4459406), (68, 4065929), (82, 3371746), (119, 2323388), (124, 2229703), (164, 1685873), (217, 1274116), (238, 1161694), (287, 963356), (434, 637058), (457, 604996), (476, 580847), (527, 524636), (574, 481678), (697, 396676), (868, 318529), (914, 302498), (1054, 262318), (1148, 240839), (1271, 217532), (1394, 198338), (1828, 151249), (2108, 131159), (2542, 108766), (2788, 99169), (3199, 86428), (3689, 74948), (4879, 56668), (5084, 54383), (6398, 43214), (7378, 37474), (7769, 35588), (8897, 31076), (9758, 28334), (12796, 21607), (14167, 19516), (14756, 18737), (15538, 17794)]