443314612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 921764480

約数和(自身を除く): 478449868

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 67, 74, 76, 134, 148, 181, 247, 268, 362, 481, 494, 703, 724, 871, 962, 988, 1273, 1406, 1742, 1924, 2353, 2479, 2546, 2812, 3439, 3484, 4706, 4958, 5092, 6697, 6878, 9139, 9412, 9916, 12127, 13394, 13756, 16549, 18278, 24254, 26788, 32227, 33098, 36556, 44707, 47101, 48508, 64454, 66196, 87061, 89414, 94202, 127243, 128908, 157651, 174122, 178828, 188404, 230413, 254486, 315302, 348244, 448699, 460826, 508972, 612313, 630604, 897398, 921652, 1224626, 1654159, 1794796, 2449252, 2995369, 3308318, 5833087, 5990738, 6616636, 8525281, 11666174, 11981476, 17050562, 23332348, 34101124, 110828653, 221657306, 443314612]

約数ペア:

[(1, 443314612), (2, 221657306), (4, 110828653), (13, 34101124), (19, 23332348), (26, 17050562), (37, 11981476), (38, 11666174), (52, 8525281), (67, 6616636), (74, 5990738), (76, 5833087), (134, 3308318), (148, 2995369), (181, 2449252), (247, 1794796), (268, 1654159), (362, 1224626), (481, 921652), (494, 897398), (703, 630604), (724, 612313), (871, 508972), (962, 460826), (988, 448699), (1273, 348244), (1406, 315302), (1742, 254486), (1924, 230413), (2353, 188404), (2479, 178828), (2546, 174122), (2812, 157651), (3439, 128908), (3484, 127243), (4706, 94202), (4958, 89414), (5092, 87061), (6697, 66196), (6878, 64454), (9139, 48508), (9412, 47101), (9916, 44707), (12127, 36556), (13394, 33098), (13756, 32227), (16549, 26788), (18278, 24254)]