4971616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 12065760

約数和(自身を除く): 7094144

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 37, 38, 52, 68, 74, 76, 104, 136, 148, 152, 208, 221, 247, 272, 296, 304, 323, 416, 442, 481, 494, 544, 592, 608, 629, 646, 703, 884, 962, 988, 1184, 1258, 1292, 1406, 1768, 1924, 1976, 2516, 2584, 2812, 3536, 3848, 3952, 4199, 5032, 5168, 5624, 7072, 7696, 7904, 8177, 8398, 9139, 10064, 10336, 11248, 11951, 15392, 16354, 16796, 18278, 20128, 22496, 23902, 32708, 33592, 36556, 47804, 65416, 67184, 73112, 95608, 130832, 134368, 146224, 155363, 191216, 261664, 292448, 310726, 382432, 621452, 1242904, 2485808, 4971616]

約数ペア:

[(1, 4971616), (2, 2485808), (4, 1242904), (8, 621452), (13, 382432), (16, 310726), (17, 292448), (19, 261664), (26, 191216), (32, 155363), (34, 146224), (37, 134368), (38, 130832), (52, 95608), (68, 73112), (74, 67184), (76, 65416), (104, 47804), (136, 36556), (148, 33592), (152, 32708), (208, 23902), (221, 22496), (247, 20128), (272, 18278), (296, 16796), (304, 16354), (323, 15392), (416, 11951), (442, 11248), (481, 10336), (494, 10064), (544, 9139), (592, 8398), (608, 8177), (629, 7904), (646, 7696), (703, 7072), (884, 5624), (962, 5168), (988, 5032), (1184, 4199), (1258, 3952), (1292, 3848), (1406, 3536), (1768, 2812), (1924, 2584), (1976, 2516)]