352391572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 714843360

約数和(自身を除く): 362451788

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 131, 179, 221, 262, 289, 358, 442, 524, 578, 716, 884, 1156, 1703, 2227, 2327, 3043, 3406, 3757, 4454, 4654, 6086, 6812, 7514, 8908, 9308, 12172, 15028, 23449, 28951, 37859, 39559, 46898, 51731, 57902, 75718, 79118, 93796, 103462, 115804, 151436, 158236, 206924, 304837, 398633, 492167, 609674, 672503, 797266, 984334, 1219348, 1345006, 1594532, 1968668, 2690012, 5182229, 6776761, 10364458, 13553522, 20728916, 27107044, 88097893, 176195786, 352391572]

約数ペア:

[(1, 352391572), (2, 176195786), (4, 88097893), (13, 27107044), (17, 20728916), (26, 13553522), (34, 10364458), (52, 6776761), (68, 5182229), (131, 2690012), (179, 1968668), (221, 1594532), (262, 1345006), (289, 1219348), (358, 984334), (442, 797266), (524, 672503), (578, 609674), (716, 492167), (884, 398633), (1156, 304837), (1703, 206924), (2227, 158236), (2327, 151436), (3043, 115804), (3406, 103462), (3757, 93796), (4454, 79118), (4654, 75718), (6086, 57902), (6812, 51731), (7514, 46898), (8908, 39559), (9308, 37859), (12172, 28951), (15028, 23449)]