1729864476

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{359}}^1\times {\mathrm{977}}^1$

素因数の和:1483

約数の個数: 72

約数和(自身を含む): 4421420640

約数和(自身を除く): 2691556164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 359, 411, 548, 718, 822, 977, 1077, 1233, 1436, 1644, 1954, 2154, 2466, 2931, 3231, 3908, 4308, 4932, 5862, 6462, 8793, 11724, 12924, 17586, 35172, 49183, 98366, 133849, 147549, 196732, 267698, 295098, 350743, 401547, 442647, 535396, 590196, 701486, 803094, 885294, 1052229, 1204641, 1402972, 1606188, 1770588, 2104458, 2409282, 3156687, 4208916, 4818564, 6313374, 12626748, 48051791, 96103582, 144155373, 192207164, 288310746, 432466119, 576621492, 864932238, 1729864476]

約数ペア:

[(1, 1729864476), (2, 864932238), (3, 576621492), (4, 432466119), (6, 288310746), (9, 192207164), (12, 144155373), (18, 96103582), (36, 48051791), (137, 12626748), (274, 6313374), (359, 4818564), (411, 4208916), (548, 3156687), (718, 2409282), (822, 2104458), (977, 1770588), (1077, 1606188), (1233, 1402972), (1436, 1204641), (1644, 1052229), (1954, 885294), (2154, 803094), (2466, 701486), (2931, 590196), (3231, 535396), (3908, 442647), (4308, 401547), (4932, 350743), (5862, 295098), (6462, 267698), (8793, 196732), (11724, 147549), (12924, 133849), (17586, 98366), (35172, 49183)]