426551444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 898867200

約数和(自身を除く): 472315756

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 109, 124, 151, 209, 218, 302, 341, 418, 436, 589, 604, 682, 836, 1178, 1199, 1364, 1661, 2071, 2356, 2398, 2869, 3322, 3379, 4142, 4681, 4796, 5738, 6479, 6644, 6758, 8284, 9362, 11476, 12958, 13516, 16459, 18724, 22781, 25916, 31559, 32918, 37169, 45562, 51491, 63118, 64201, 65836, 74338, 88939, 91124, 102982, 126236, 128402, 148676, 177878, 181049, 205964, 256804, 312721, 355756, 362098, 510229, 625442, 706211, 724196, 978329, 1020458, 1250884, 1412422, 1956658, 2040916, 2824844, 3439931, 3913316, 5612519, 6879862, 9694351, 11225038, 13759724, 19388702, 22450076, 38777404, 106637861, 213275722, 426551444]

約数ペア:

[(1, 426551444), (2, 213275722), (4, 106637861), (11, 38777404), (19, 22450076), (22, 19388702), (31, 13759724), (38, 11225038), (44, 9694351), (62, 6879862), (76, 5612519), (109, 3913316), (124, 3439931), (151, 2824844), (209, 2040916), (218, 1956658), (302, 1412422), (341, 1250884), (418, 1020458), (436, 978329), (589, 724196), (604, 706211), (682, 625442), (836, 510229), (1178, 362098), (1199, 355756), (1364, 312721), (1661, 256804), (2071, 205964), (2356, 181049), (2398, 177878), (2869, 148676), (3322, 128402), (3379, 126236), (4142, 102982), (4681, 91124), (4796, 88939), (5738, 74338), (6479, 65836), (6644, 64201), (6758, 63118), (8284, 51491), (9362, 45562), (11476, 37169), (12958, 32918), (13516, 31559), (16459, 25916), (18724, 22781)]