428349168

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:976

約数の個数: 160

約数和(自身を含む): 1340539200

約数和(自身を除く): 912190032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 89, 104, 108, 117, 144, 156, 178, 208, 216, 234, 267, 312, 351, 356, 432, 468, 534, 624, 702, 712, 801, 857, 936, 1068, 1157, 1404, 1424, 1602, 1714, 1872, 2136, 2314, 2403, 2571, 2808, 3204, 3428, 3471, 4272, 4628, 4806, 5142, 5616, 6408, 6856, 6942, 7713, 9256, 9612, 10284, 10413, 11141, 12816, 13712, 13884, 15426, 18512, 19224, 20568, 20826, 22282, 23139, 27768, 30852, 31239, 33423, 38448, 41136, 41652, 44564, 46278, 55536, 61704, 62478, 66846, 76273, 83304, 89128, 92556, 100269, 123408, 124956, 133692, 152546, 166608, 178256, 185112, 200538, 228819, 249912, 267384, 300807, 305092, 370224, 401076, 457638, 499824, 534768, 601614, 610184, 686457, 802152, 915276, 991549, 1203228, 1220368, 1372914, 1604304, 1830552, 1983098, 2059371, 2406456, 2745828, 2974647, 3661104, 3966196, 4118742, 4812912, 5491656, 5949294, 7932392, 8237484, 8923941, 10983312, 11898588, 15864784, 16474968, 17847882, 23797176, 26771823, 32949936, 35695764, 47594352, 53543646, 71391528, 107087292, 142783056, 214174584, 428349168]

約数ペア:

[(1, 428349168), (2, 214174584), (3, 142783056), (4, 107087292), (6, 71391528), (8, 53543646), (9, 47594352), (12, 35695764), (13, 32949936), (16, 26771823), (18, 23797176), (24, 17847882), (26, 16474968), (27, 15864784), (36, 11898588), (39, 10983312), (48, 8923941), (52, 8237484), (54, 7932392), (72, 5949294), (78, 5491656), (89, 4812912), (104, 4118742), (108, 3966196), (117, 3661104), (144, 2974647), (156, 2745828), (178, 2406456), (208, 2059371), (216, 1983098), (234, 1830552), (267, 1604304), (312, 1372914), (351, 1220368), (356, 1203228), (432, 991549), (468, 915276), (534, 802152), (624, 686457), (702, 610184), (712, 601614), (801, 534768), (857, 499824), (936, 457638), (1068, 401076), (1157, 370224), (1404, 305092), (1424, 300807), (1602, 267384), (1714, 249912), (1872, 228819), (2136, 200538), (2314, 185112), (2403, 178256), (2571, 166608), (2808, 152546), (3204, 133692), (3428, 124956), (3471, 123408), (4272, 100269), (4628, 92556), (4806, 89128), (5142, 83304), (5616, 76273), (6408, 66846), (6856, 62478), (6942, 61704), (7713, 55536), (9256, 46278), (9612, 44564), (10284, 41652), (10413, 41136), (11141, 38448), (12816, 33423), (13712, 31239), (13884, 30852), (15426, 27768), (18512, 23139), (19224, 22282), (20568, 20826)]