417346384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 1047044096

約数和(自身を除く): 629697712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 61, 74, 91, 104, 112, 122, 127, 148, 182, 208, 244, 254, 259, 296, 364, 427, 481, 488, 508, 518, 592, 728, 793, 854, 889, 962, 976, 1016, 1036, 1456, 1586, 1651, 1708, 1778, 1924, 2032, 2072, 2257, 3172, 3302, 3367, 3416, 3556, 3848, 4144, 4514, 4699, 5551, 6344, 6604, 6734, 6832, 7112, 7696, 7747, 9028, 9398, 11102, 11557, 12688, 13208, 13468, 14224, 15494, 15799, 18056, 18796, 22204, 23114, 26416, 26936, 29341, 30988, 31598, 32893, 36112, 37592, 44408, 46228, 53872, 54229, 58682, 61087, 61976, 63196, 65786, 75184, 88816, 92456, 100711, 108458, 117364, 122174, 123952, 126392, 131572, 184912, 201422, 205387, 216916, 234728, 244348, 252784, 263144, 286639, 402844, 410774, 427609, 433832, 469456, 488696, 526288, 573278, 704977, 805688, 821548, 855218, 867664, 977392, 1146556, 1409954, 1611376, 1643096, 1710436, 2006473, 2293112, 2819908, 3286192, 3420872, 3726307, 4012946, 4586224, 5639816, 6841744, 7452614, 8025892, 11279632, 14905228, 16051784, 26084149, 29810456, 32103568, 52168298, 59620912, 104336596, 208673192, 417346384]

約数ペア:

[(1, 417346384), (2, 208673192), (4, 104336596), (7, 59620912), (8, 52168298), (13, 32103568), (14, 29810456), (16, 26084149), (26, 16051784), (28, 14905228), (37, 11279632), (52, 8025892), (56, 7452614), (61, 6841744), (74, 5639816), (91, 4586224), (104, 4012946), (112, 3726307), (122, 3420872), (127, 3286192), (148, 2819908), (182, 2293112), (208, 2006473), (244, 1710436), (254, 1643096), (259, 1611376), (296, 1409954), (364, 1146556), (427, 977392), (481, 867664), (488, 855218), (508, 821548), (518, 805688), (592, 704977), (728, 573278), (793, 526288), (854, 488696), (889, 469456), (962, 433832), (976, 427609), (1016, 410774), (1036, 402844), (1456, 286639), (1586, 263144), (1651, 252784), (1708, 244348), (1778, 234728), (1924, 216916), (2032, 205387), (2072, 201422), (2257, 184912), (3172, 131572), (3302, 126392), (3367, 123952), (3416, 122174), (3556, 117364), (3848, 108458), (4144, 100711), (4514, 92456), (4699, 88816), (5551, 75184), (6344, 65786), (6604, 63196), (6734, 61976), (6832, 61087), (7112, 58682), (7696, 54229), (7747, 53872), (9028, 46228), (9398, 44408), (11102, 37592), (11557, 36112), (12688, 32893), (13208, 31598), (13468, 30988), (14224, 29341), (15494, 26936), (15799, 26416), (18056, 23114), (18796, 22204)]