1608524372

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 3657265920

約数和(自身を除く): 2048741548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 79, 91, 98, 122, 131, 158, 182, 196, 244, 262, 316, 364, 427, 524, 553, 637, 793, 854, 917, 1027, 1106, 1274, 1586, 1703, 1708, 1834, 2054, 2212, 2548, 2989, 3172, 3406, 3668, 3871, 4108, 4819, 5551, 5978, 6419, 6812, 7189, 7742, 7991, 9638, 10349, 11102, 11921, 11956, 12838, 14378, 15484, 15982, 19276, 20698, 22204, 23842, 25676, 28756, 31964, 33733, 38857, 41396, 47684, 50323, 55937, 62647, 67466, 72443, 77714, 83447, 100646, 103883, 111874, 125294, 134537, 134932, 144886, 155428, 166894, 201292, 207766, 223748, 236131, 250588, 269074, 289772, 333788, 391559, 415532, 438529, 472262, 507101, 538148, 631289, 727181, 783118, 877058, 941759, 944524, 1014202, 1262578, 1454362, 1566236, 1754116, 1883518, 2028404, 2525156, 2908724, 3069703, 3767036, 4419023, 5090267, 6139406, 6592313, 8206757, 8838046, 10180534, 12278812, 13184626, 16413514, 17676092, 20361068, 26369252, 30933161, 32827028, 57447299, 61866322, 114894598, 123732644, 229789196, 402131093, 804262186, 1608524372]

約数ペア:

[(1, 1608524372), (2, 804262186), (4, 402131093), (7, 229789196), (13, 123732644), (14, 114894598), (26, 61866322), (28, 57447299), (49, 32827028), (52, 30933161), (61, 26369252), (79, 20361068), (91, 17676092), (98, 16413514), (122, 13184626), (131, 12278812), (158, 10180534), (182, 8838046), (196, 8206757), (244, 6592313), (262, 6139406), (316, 5090267), (364, 4419023), (427, 3767036), (524, 3069703), (553, 2908724), (637, 2525156), (793, 2028404), (854, 1883518), (917, 1754116), (1027, 1566236), (1106, 1454362), (1274, 1262578), (1586, 1014202), (1703, 944524), (1708, 941759), (1834, 877058), (2054, 783118), (2212, 727181), (2548, 631289), (2989, 538148), (3172, 507101), (3406, 472262), (3668, 438529), (3871, 415532), (4108, 391559), (4819, 333788), (5551, 289772), (5978, 269074), (6419, 250588), (6812, 236131), (7189, 223748), (7742, 207766), (7991, 201292), (9638, 166894), (10349, 155428), (11102, 144886), (11921, 134932), (11956, 134537), (12838, 125294), (14378, 111874), (15484, 103883), (15982, 100646), (19276, 83447), (20698, 77714), (22204, 72443), (23842, 67466), (25676, 62647), (28756, 55937), (31964, 50323), (33733, 47684), (38857, 41396)]