4258432

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 9547200

約数和(自身を除く): 5288768

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 103, 128, 136, 152, 206, 272, 304, 323, 412, 544, 608, 646, 824, 1088, 1216, 1292, 1648, 1751, 1957, 2176, 2432, 2584, 3296, 3502, 3914, 5168, 6592, 7004, 7828, 10336, 13184, 14008, 15656, 20672, 28016, 31312, 33269, 41344, 56032, 62624, 66538, 112064, 125248, 133076, 224128, 250496, 266152, 532304, 1064608, 2129216, 4258432]

約数ペア:

[(1, 4258432), (2, 2129216), (4, 1064608), (8, 532304), (16, 266152), (17, 250496), (19, 224128), (32, 133076), (34, 125248), (38, 112064), (64, 66538), (68, 62624), (76, 56032), (103, 41344), (128, 33269), (136, 31312), (152, 28016), (206, 20672), (272, 15656), (304, 14008), (323, 13184), (412, 10336), (544, 7828), (608, 7004), (646, 6592), (824, 5168), (1088, 3914), (1216, 3502), (1292, 3296), (1648, 2584), (1751, 2432), (1957, 2176)]