574502012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 1292659200

約数和(自身を除く): 718157188

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 139, 238, 266, 278, 323, 457, 476, 532, 556, 646, 914, 973, 1292, 1828, 1946, 2261, 2363, 2641, 3199, 3892, 4522, 4726, 5282, 6398, 7769, 8683, 9044, 9452, 10564, 12796, 15538, 16541, 17366, 18487, 31076, 33082, 34732, 36974, 44897, 54383, 60781, 63523, 66164, 73948, 89794, 108766, 121562, 127046, 147611, 179588, 217532, 243124, 254092, 295222, 314279, 444661, 590444, 628558, 889322, 1033277, 1079891, 1206937, 1257116, 1778644, 2066554, 2159782, 2413874, 4133108, 4319564, 4827748, 7559237, 8448559, 15118474, 16897118, 20517929, 30236948, 33794236, 41035858, 82071716, 143625503, 287251006, 574502012]

約数ペア:

[(1, 574502012), (2, 287251006), (4, 143625503), (7, 82071716), (14, 41035858), (17, 33794236), (19, 30236948), (28, 20517929), (34, 16897118), (38, 15118474), (68, 8448559), (76, 7559237), (119, 4827748), (133, 4319564), (139, 4133108), (238, 2413874), (266, 2159782), (278, 2066554), (323, 1778644), (457, 1257116), (476, 1206937), (532, 1079891), (556, 1033277), (646, 889322), (914, 628558), (973, 590444), (1292, 444661), (1828, 314279), (1946, 295222), (2261, 254092), (2363, 243124), (2641, 217532), (3199, 179588), (3892, 147611), (4522, 127046), (4726, 121562), (5282, 108766), (6398, 89794), (7769, 73948), (8683, 66164), (9044, 63523), (9452, 60781), (10564, 54383), (12796, 44897), (15538, 36974), (16541, 34732), (17366, 33082), (18487, 31076)]