417644244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 1153152000

約数和(自身を除く): 735507756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 79, 114, 118, 131, 158, 171, 177, 228, 236, 237, 262, 316, 342, 354, 393, 474, 524, 531, 684, 708, 711, 786, 948, 1062, 1121, 1179, 1422, 1501, 1572, 2124, 2242, 2358, 2489, 2844, 3002, 3363, 4484, 4503, 4661, 4716, 4978, 6004, 6726, 7467, 7729, 9006, 9322, 9956, 10089, 10349, 13452, 13509, 13983, 14934, 15458, 18012, 18644, 20178, 20698, 22401, 23187, 27018, 27966, 29868, 30916, 31047, 40356, 41396, 41949, 44802, 46374, 54036, 55932, 62094, 69561, 83898, 88559, 89604, 92748, 93141, 124188, 139122, 146851, 167796, 177118, 186282, 196631, 265677, 278244, 293702, 354236, 372564, 393262, 440553, 531354, 587404, 589893, 610591, 786524, 797031, 881106, 1062708, 1179786, 1221182, 1321659, 1594062, 1762212, 1769679, 1831773, 2359572, 2442364, 2643318, 3188124, 3539358, 3663546, 5286636, 5495319, 7078716, 7327092, 10990638, 11601229, 21981276, 23202458, 34803687, 46404916, 69607374, 104411061, 139214748, 208822122, 417644244]

約数ペア:

[(1, 417644244), (2, 208822122), (3, 139214748), (4, 104411061), (6, 69607374), (9, 46404916), (12, 34803687), (18, 23202458), (19, 21981276), (36, 11601229), (38, 10990638), (57, 7327092), (59, 7078716), (76, 5495319), (79, 5286636), (114, 3663546), (118, 3539358), (131, 3188124), (158, 2643318), (171, 2442364), (177, 2359572), (228, 1831773), (236, 1769679), (237, 1762212), (262, 1594062), (316, 1321659), (342, 1221182), (354, 1179786), (393, 1062708), (474, 881106), (524, 797031), (531, 786524), (684, 610591), (708, 589893), (711, 587404), (786, 531354), (948, 440553), (1062, 393262), (1121, 372564), (1179, 354236), (1422, 293702), (1501, 278244), (1572, 265677), (2124, 196631), (2242, 186282), (2358, 177118), (2489, 167796), (2844, 146851), (3002, 139122), (3363, 124188), (4484, 93141), (4503, 92748), (4661, 89604), (4716, 88559), (4978, 83898), (6004, 69561), (6726, 62094), (7467, 55932), (7729, 54036), (9006, 46374), (9322, 44802), (9956, 41949), (10089, 41396), (10349, 40356), (13452, 31047), (13509, 30916), (13983, 29868), (14934, 27966), (15458, 27018), (18012, 23187), (18644, 22401), (20178, 20698)]