4501328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 80

約数和(自身を含む): 10624320

約数和(自身を除く): 6122992

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 67, 68, 76, 104, 134, 136, 152, 208, 221, 247, 268, 272, 304, 323, 442, 494, 536, 646, 871, 884, 988, 1072, 1139, 1273, 1292, 1742, 1768, 1976, 2278, 2546, 2584, 3484, 3536, 3952, 4199, 4556, 5092, 5168, 6968, 8398, 9112, 10184, 13936, 14807, 16549, 16796, 18224, 20368, 21641, 29614, 33098, 33592, 43282, 59228, 66196, 67184, 86564, 118456, 132392, 173128, 236912, 264784, 281333, 346256, 562666, 1125332, 2250664, 4501328]

約数ペア:

[(1, 4501328), (2, 2250664), (4, 1125332), (8, 562666), (13, 346256), (16, 281333), (17, 264784), (19, 236912), (26, 173128), (34, 132392), (38, 118456), (52, 86564), (67, 67184), (68, 66196), (76, 59228), (104, 43282), (134, 33592), (136, 33098), (152, 29614), (208, 21641), (221, 20368), (247, 18224), (268, 16796), (272, 16549), (304, 14807), (323, 13936), (442, 10184), (494, 9112), (536, 8398), (646, 6968), (871, 5168), (884, 5092), (988, 4556), (1072, 4199), (1139, 3952), (1273, 3536), (1292, 3484), (1742, 2584), (1768, 2546), (1976, 2278)]