3649181036

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 6946049376

約数和(自身を除く): 3296868340

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 173, 257, 284, 289, 346, 514, 578, 692, 1028, 1156, 1207, 2414, 2941, 4369, 4828, 5882, 8738, 11764, 12283, 17476, 18247, 20519, 24566, 36494, 41038, 44461, 49132, 49997, 72988, 74273, 82076, 88922, 99994, 148546, 177844, 199988, 208811, 297092, 310199, 417622, 620398, 755837, 835244, 1240796, 1511674, 3023348, 3156731, 3549787, 5273383, 6313462, 7099574, 10546766, 12626924, 12849229, 14199148, 21093532, 25698458, 51396916, 53664427, 107328854, 214657708, 912295259, 1824590518, 3649181036]

約数ペア:

[(1, 3649181036), (2, 1824590518), (4, 912295259), (17, 214657708), (34, 107328854), (68, 53664427), (71, 51396916), (142, 25698458), (173, 21093532), (257, 14199148), (284, 12849229), (289, 12626924), (346, 10546766), (514, 7099574), (578, 6313462), (692, 5273383), (1028, 3549787), (1156, 3156731), (1207, 3023348), (2414, 1511674), (2941, 1240796), (4369, 835244), (4828, 755837), (5882, 620398), (8738, 417622), (11764, 310199), (12283, 297092), (17476, 208811), (18247, 199988), (20519, 177844), (24566, 148546), (36494, 99994), (41038, 88922), (44461, 82076), (49132, 74273), (49997, 72988)]