1641219888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2659}}^1$

素因数の和:2855

約数の個数: 160

約数和(自身を含む): 5319659520

約数和(自身を除く): 3678439632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 167, 168, 176, 231, 264, 308, 334, 336, 462, 501, 528, 616, 668, 924, 1002, 1169, 1232, 1336, 1837, 1848, 2004, 2338, 2659, 2672, 3507, 3674, 3696, 4008, 4676, 5318, 5511, 7014, 7348, 7977, 8016, 9352, 10636, 11022, 12859, 14028, 14696, 15954, 18613, 18704, 21272, 22044, 25718, 28056, 29249, 29392, 31908, 37226, 38577, 42544, 44088, 51436, 55839, 56112, 58498, 63816, 74452, 77154, 87747, 88176, 102872, 111678, 116996, 127632, 148904, 154308, 175494, 204743, 205744, 223356, 233992, 297808, 308616, 350988, 409486, 444053, 446712, 467984, 614229, 617232, 701976, 818972, 888106, 893424, 1228458, 1332159, 1403952, 1637944, 1776212, 2456916, 2664318, 3108371, 3275888, 3552424, 4884583, 4913832, 5328636, 6216742, 7104848, 9325113, 9769166, 9827664, 10657272, 12433484, 14653749, 18650226, 19538332, 21314544, 24866968, 29307498, 34192081, 37300452, 39076664, 49733936, 58614996, 68384162, 74600904, 78153328, 102576243, 117229992, 136768324, 149201808, 205152486, 234459984, 273536648, 410304972, 547073296, 820609944, 1641219888]

約数ペア:

[(1, 1641219888), (2, 820609944), (3, 547073296), (4, 410304972), (6, 273536648), (7, 234459984), (8, 205152486), (11, 149201808), (12, 136768324), (14, 117229992), (16, 102576243), (21, 78153328), (22, 74600904), (24, 68384162), (28, 58614996), (33, 49733936), (42, 39076664), (44, 37300452), (48, 34192081), (56, 29307498), (66, 24866968), (77, 21314544), (84, 19538332), (88, 18650226), (112, 14653749), (132, 12433484), (154, 10657272), (167, 9827664), (168, 9769166), (176, 9325113), (231, 7104848), (264, 6216742), (308, 5328636), (334, 4913832), (336, 4884583), (462, 3552424), (501, 3275888), (528, 3108371), (616, 2664318), (668, 2456916), (924, 1776212), (1002, 1637944), (1169, 1403952), (1232, 1332159), (1336, 1228458), (1837, 893424), (1848, 888106), (2004, 818972), (2338, 701976), (2659, 617232), (2672, 614229), (3507, 467984), (3674, 446712), (3696, 444053), (4008, 409486), (4676, 350988), (5318, 308616), (5511, 297808), (7014, 233992), (7348, 223356), (7977, 205744), (8016, 204743), (9352, 175494), (10636, 154308), (11022, 148904), (12859, 127632), (14028, 116996), (14696, 111678), (15954, 102872), (18613, 88176), (18704, 87747), (21272, 77154), (22044, 74452), (25718, 63816), (28056, 58498), (29249, 56112), (29392, 55839), (31908, 51436), (37226, 44088), (38577, 42544)]