28248826536

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{421423}}^1$

素因数の和:421468

約数の個数: 144

約数和(自身を含む): 93682555200

約数和(自身を除く): 65433728664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3528, 3724, 4788, 5586, 7448, 8379, 9576, 11172, 16758, 22344, 33516, 67032, 421423, 842846, 1264269, 1685692, 2528538, 2949961, 3371384, 3792807, 5057076, 5899922, 7585614, 8007037, 8849883, 10114152, 11799844, 15171228, 16014074, 17699766, 20649727, 23599688, 24021111, 26549649, 30342456, 32028148, 35399532, 41299454, 48042222, 53099298, 56049259, 61949181, 64056296, 70799064, 72063333, 82598908, 96084444, 106198596, 112098518, 123898362, 144126666, 165197816, 168147777, 185847543, 192168888, 212397192, 224197036, 247796724, 288253332, 336295554, 371695086, 392344813, 448394072, 495593448, 504443331, 576506664, 672591108, 743390172, 784689626, 1008886662, 1177034439, 1345182216, 1486780344, 1569379252, 2017773324, 2354068878, 3138758504, 3531103317, 4035546648, 4708137756, 7062206634, 9416275512, 14124413268, 28248826536]

約数ペア:

[(1, 28248826536), (2, 14124413268), (3, 9416275512), (4, 7062206634), (6, 4708137756), (7, 4035546648), (8, 3531103317), (9, 3138758504), (12, 2354068878), (14, 2017773324), (18, 1569379252), (19, 1486780344), (21, 1345182216), (24, 1177034439), (28, 1008886662), (36, 784689626), (38, 743390172), (42, 672591108), (49, 576506664), (56, 504443331), (57, 495593448), (63, 448394072), (72, 392344813), (76, 371695086), (84, 336295554), (98, 288253332), (114, 247796724), (126, 224197036), (133, 212397192), (147, 192168888), (152, 185847543), (168, 168147777), (171, 165197816), (196, 144126666), (228, 123898362), (252, 112098518), (266, 106198596), (294, 96084444), (342, 82598908), (392, 72063333), (399, 70799064), (441, 64056296), (456, 61949181), (504, 56049259), (532, 53099298), (588, 48042222), (684, 41299454), (798, 35399532), (882, 32028148), (931, 30342456), (1064, 26549649), (1176, 24021111), (1197, 23599688), (1368, 20649727), (1596, 17699766), (1764, 16014074), (1862, 15171228), (2394, 11799844), (2793, 10114152), (3192, 8849883), (3528, 8007037), (3724, 7585614), (4788, 5899922), (5586, 5057076), (7448, 3792807), (8379, 3371384), (9576, 2949961), (11172, 2528538), (16758, 1685692), (22344, 1264269), (33516, 842846), (67032, 421423)]