621725832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3124

約数の個数: 192

約数和(自身を含む): 2139970560

約数和(自身を除く): 1518244728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1953, 2184, 2232, 2418, 2604, 2821, 3061, 3224, 3276, 3627, 3906, 4836, 5208, 5642, 6122, 6552, 7254, 7812, 8463, 9183, 9672, 11284, 12244, 14508, 15624, 16926, 18366, 21427, 22568, 24488, 25389, 27549, 29016, 33852, 36732, 39793, 42854, 50778, 55098, 64281, 67704, 73464, 79586, 85708, 94891, 101556, 110196, 119379, 128562, 159172, 171416, 189782, 192843, 203112, 220392, 238758, 257124, 278551, 284673, 318344, 358137, 379564, 385686, 477516, 514248, 557102, 569346, 664237, 716274, 759128, 771372, 835653, 854019, 955032, 1114204, 1138692, 1233583, 1328474, 1432548, 1542744, 1671306, 1708038, 1992711, 2228408, 2277384, 2467166, 2506959, 2656948, 2865096, 3342612, 3416076, 3700749, 3985422, 4934332, 5013918, 5313896, 5978133, 6685224, 6832152, 7401498, 7970844, 8635081, 9868664, 10027836, 11102247, 11956266, 14802996, 15941688, 17270162, 20055672, 22204494, 23912532, 25905243, 29605992, 34540324, 44408988, 47825064, 51810486, 69080648, 77715729, 88817976, 103620972, 155431458, 207241944, 310862916, 621725832]

約数ペア:

[(1, 621725832), (2, 310862916), (3, 207241944), (4, 155431458), (6, 103620972), (7, 88817976), (8, 77715729), (9, 69080648), (12, 51810486), (13, 47825064), (14, 44408988), (18, 34540324), (21, 29605992), (24, 25905243), (26, 23912532), (28, 22204494), (31, 20055672), (36, 17270162), (39, 15941688), (42, 14802996), (52, 11956266), (56, 11102247), (62, 10027836), (63, 9868664), (72, 8635081), (78, 7970844), (84, 7401498), (91, 6832152), (93, 6685224), (104, 5978133), (117, 5313896), (124, 5013918), (126, 4934332), (156, 3985422), (168, 3700749), (182, 3416076), (186, 3342612), (217, 2865096), (234, 2656948), (248, 2506959), (252, 2467166), (273, 2277384), (279, 2228408), (312, 1992711), (364, 1708038), (372, 1671306), (403, 1542744), (434, 1432548), (468, 1328474), (504, 1233583), (546, 1138692), (558, 1114204), (651, 955032), (728, 854019), (744, 835653), (806, 771372), (819, 759128), (868, 716274), (936, 664237), (1092, 569346), (1116, 557102), (1209, 514248), (1302, 477516), (1612, 385686), (1638, 379564), (1736, 358137), (1953, 318344), (2184, 284673), (2232, 278551), (2418, 257124), (2604, 238758), (2821, 220392), (3061, 203112), (3224, 192843), (3276, 189782), (3627, 171416), (3906, 159172), (4836, 128562), (5208, 119379), (5642, 110196), (6122, 101556), (6552, 94891), (7254, 85708), (7812, 79586), (8463, 73464), (9183, 67704), (9672, 64281), (11284, 55098), (12244, 50778), (14508, 42854), (15624, 39793), (16926, 36732), (18366, 33852), (21427, 29016), (22568, 27549), (24488, 25389)]