531975832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8951}}^1$

素因数の和:9016

約数の個数: 64

約数和(自身を含む): 1160179200

約数和(自身を除く): 628203368

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 323, 391, 437, 646, 782, 874, 1292, 1564, 1748, 2584, 3128, 3496, 7429, 8951, 14858, 17902, 29716, 35804, 59432, 71608, 152167, 170069, 205873, 304334, 340138, 411746, 608668, 680276, 823492, 1217336, 1360552, 1646984, 2891173, 3499841, 3911587, 5782346, 6999682, 7823174, 11564692, 13999364, 15646348, 23129384, 27998728, 31292696, 66496979, 132993958, 265987916, 531975832]

約数ペア:

[(1, 531975832), (2, 265987916), (4, 132993958), (8, 66496979), (17, 31292696), (19, 27998728), (23, 23129384), (34, 15646348), (38, 13999364), (46, 11564692), (68, 7823174), (76, 6999682), (92, 5782346), (136, 3911587), (152, 3499841), (184, 2891173), (323, 1646984), (391, 1360552), (437, 1217336), (646, 823492), (782, 680276), (874, 608668), (1292, 411746), (1564, 340138), (1748, 304334), (2584, 205873), (3128, 170069), (3496, 152167), (7429, 71608), (8951, 59432), (14858, 35804), (17902, 29716)]