438818328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1237}}^1$

素因数の和:1641

約数の個数: 96

約数和(自身を含む): 1284301200

約数和(自身を除く): 845482872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 379, 468, 758, 936, 1137, 1237, 1516, 2274, 2474, 3032, 3411, 3711, 4548, 4927, 4948, 6822, 7422, 9096, 9854, 9896, 11133, 13644, 14781, 14844, 16081, 19708, 22266, 27288, 29562, 29688, 32162, 39416, 44343, 44532, 48243, 59124, 64324, 88686, 89064, 96486, 118248, 128648, 144729, 177372, 192972, 289458, 354744, 385944, 468823, 578916, 937646, 1157832, 1406469, 1875292, 2812938, 3750584, 4219407, 5625876, 6094699, 8438814, 11251752, 12189398, 16877628, 18284097, 24378796, 33755256, 36568194, 48757592, 54852291, 73136388, 109704582, 146272776, 219409164, 438818328]

約数ペア:

[(1, 438818328), (2, 219409164), (3, 146272776), (4, 109704582), (6, 73136388), (8, 54852291), (9, 48757592), (12, 36568194), (13, 33755256), (18, 24378796), (24, 18284097), (26, 16877628), (36, 12189398), (39, 11251752), (52, 8438814), (72, 6094699), (78, 5625876), (104, 4219407), (117, 3750584), (156, 2812938), (234, 1875292), (312, 1406469), (379, 1157832), (468, 937646), (758, 578916), (936, 468823), (1137, 385944), (1237, 354744), (1516, 289458), (2274, 192972), (2474, 177372), (3032, 144729), (3411, 128648), (3711, 118248), (4548, 96486), (4927, 89064), (4948, 88686), (6822, 64324), (7422, 59124), (9096, 48243), (9854, 44532), (9896, 44343), (11133, 39416), (13644, 32162), (14781, 29688), (14844, 29562), (16081, 27288), (19708, 22266)]