404194296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1421

約数の個数: 128

約数和(自身を含む): 1180281600

約数和(自身を除く): 776087304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 61, 66, 76, 88, 114, 122, 132, 152, 183, 209, 228, 244, 264, 366, 418, 456, 488, 627, 671, 732, 836, 1159, 1254, 1321, 1342, 1464, 1672, 2013, 2318, 2508, 2642, 2684, 3477, 3963, 4026, 4636, 5016, 5284, 5368, 6954, 7926, 8052, 9272, 10568, 12749, 13908, 14531, 15852, 16104, 25099, 25498, 27816, 29062, 31704, 38247, 43593, 50198, 50996, 58124, 75297, 76494, 80581, 87186, 100396, 101992, 116248, 150594, 152988, 161162, 174372, 200792, 241743, 276089, 301188, 305976, 322324, 348744, 483486, 552178, 602376, 644648, 828267, 886391, 966972, 1104356, 1531039, 1656534, 1772782, 1933944, 2208712, 2659173, 3062078, 3313068, 3545564, 4593117, 5318346, 6124156, 6626136, 7091128, 9186234, 10636692, 12248312, 16841429, 18372468, 21273384, 33682858, 36744936, 50524287, 67365716, 101048574, 134731432, 202097148, 404194296]

約数ペア:

[(1, 404194296), (2, 202097148), (3, 134731432), (4, 101048574), (6, 67365716), (8, 50524287), (11, 36744936), (12, 33682858), (19, 21273384), (22, 18372468), (24, 16841429), (33, 12248312), (38, 10636692), (44, 9186234), (57, 7091128), (61, 6626136), (66, 6124156), (76, 5318346), (88, 4593117), (114, 3545564), (122, 3313068), (132, 3062078), (152, 2659173), (183, 2208712), (209, 1933944), (228, 1772782), (244, 1656534), (264, 1531039), (366, 1104356), (418, 966972), (456, 886391), (488, 828267), (627, 644648), (671, 602376), (732, 552178), (836, 483486), (1159, 348744), (1254, 322324), (1321, 305976), (1342, 301188), (1464, 276089), (1672, 241743), (2013, 200792), (2318, 174372), (2508, 161162), (2642, 152988), (2684, 150594), (3477, 116248), (3963, 101992), (4026, 100396), (4636, 87186), (5016, 80581), (5284, 76494), (5368, 75297), (6954, 58124), (7926, 50996), (8052, 50198), (9272, 43593), (10568, 38247), (12749, 31704), (13908, 29062), (14531, 27816), (15852, 25498), (16104, 25099)]