322859988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 951350400

約数和(自身を除く): 628490412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 199, 204, 241, 306, 374, 396, 398, 482, 561, 597, 612, 723, 748, 796, 964, 1122, 1194, 1446, 1683, 1791, 2169, 2189, 2244, 2388, 2651, 2892, 3366, 3383, 3582, 4097, 4338, 4378, 5302, 6567, 6732, 6766, 7164, 7953, 8194, 8676, 8756, 10149, 10604, 12291, 13134, 13532, 15906, 16388, 19701, 20298, 23859, 24582, 26268, 30447, 31812, 36873, 37213, 39402, 40596, 45067, 47718, 47959, 49164, 60894, 73746, 74426, 78804, 90134, 95436, 95918, 111639, 121788, 135201, 143877, 147492, 148852, 180268, 191836, 223278, 270402, 287754, 334917, 405603, 431631, 446556, 527549, 540804, 575508, 669834, 811206, 815303, 863262, 1055098, 1339668, 1582647, 1622412, 1630606, 1726524, 2110196, 2445909, 3165294, 3261212, 4747941, 4891818, 6330588, 7337727, 8968333, 9495882, 9783636, 14675454, 17936666, 18991764, 26904999, 29350908, 35873332, 53809998, 80714997, 107619996, 161429994, 322859988]

約数ペア:

[(1, 322859988), (2, 161429994), (3, 107619996), (4, 80714997), (6, 53809998), (9, 35873332), (11, 29350908), (12, 26904999), (17, 18991764), (18, 17936666), (22, 14675454), (33, 9783636), (34, 9495882), (36, 8968333), (44, 7337727), (51, 6330588), (66, 4891818), (68, 4747941), (99, 3261212), (102, 3165294), (132, 2445909), (153, 2110196), (187, 1726524), (198, 1630606), (199, 1622412), (204, 1582647), (241, 1339668), (306, 1055098), (374, 863262), (396, 815303), (398, 811206), (482, 669834), (561, 575508), (597, 540804), (612, 527549), (723, 446556), (748, 431631), (796, 405603), (964, 334917), (1122, 287754), (1194, 270402), (1446, 223278), (1683, 191836), (1791, 180268), (2169, 148852), (2189, 147492), (2244, 143877), (2388, 135201), (2651, 121788), (2892, 111639), (3366, 95918), (3383, 95436), (3582, 90134), (4097, 78804), (4338, 74426), (4378, 73746), (5302, 60894), (6567, 49164), (6732, 47959), (6766, 47718), (7164, 45067), (7953, 40596), (8194, 39402), (8676, 37213), (8756, 36873), (10149, 31812), (10604, 30447), (12291, 26268), (13134, 24582), (13532, 23859), (15906, 20298), (16388, 19701)]