290416104

素因数分解:

$2^3\times 3^8\times {\mathrm{11}}^1\times {\mathrm{503}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 892775520

約数和(自身を除く): 602359416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 503, 594, 648, 729, 792, 891, 972, 1006, 1188, 1458, 1509, 1782, 1944, 2012, 2187, 2376, 2673, 2916, 3018, 3564, 4024, 4374, 4527, 5346, 5533, 5832, 6036, 6561, 7128, 8019, 8748, 9054, 10692, 11066, 12072, 13122, 13581, 16038, 16599, 17496, 18108, 21384, 22132, 24057, 26244, 27162, 32076, 33198, 36216, 40743, 44264, 48114, 49797, 52488, 54324, 64152, 66396, 72171, 81486, 96228, 99594, 108648, 122229, 132792, 144342, 149391, 162972, 192456, 199188, 244458, 288684, 298782, 325944, 366687, 398376, 448173, 488916, 577368, 597564, 733374, 896346, 977832, 1100061, 1195128, 1344519, 1466748, 1792692, 2200122, 2689038, 2933496, 3300183, 3585384, 4033557, 4400244, 5378076, 6600366, 8067114, 8800488, 10756152, 12100671, 13200732, 16134228, 24201342, 26401464, 32268456, 36302013, 48402684, 72604026, 96805368, 145208052, 290416104]

約数ペア:

[(1, 290416104), (2, 145208052), (3, 96805368), (4, 72604026), (6, 48402684), (8, 36302013), (9, 32268456), (11, 26401464), (12, 24201342), (18, 16134228), (22, 13200732), (24, 12100671), (27, 10756152), (33, 8800488), (36, 8067114), (44, 6600366), (54, 5378076), (66, 4400244), (72, 4033557), (81, 3585384), (88, 3300183), (99, 2933496), (108, 2689038), (132, 2200122), (162, 1792692), (198, 1466748), (216, 1344519), (243, 1195128), (264, 1100061), (297, 977832), (324, 896346), (396, 733374), (486, 597564), (503, 577368), (594, 488916), (648, 448173), (729, 398376), (792, 366687), (891, 325944), (972, 298782), (1006, 288684), (1188, 244458), (1458, 199188), (1509, 192456), (1782, 162972), (1944, 149391), (2012, 144342), (2187, 132792), (2376, 122229), (2673, 108648), (2916, 99594), (3018, 96228), (3564, 81486), (4024, 72171), (4374, 66396), (4527, 64152), (5346, 54324), (5533, 52488), (5832, 49797), (6036, 48114), (6561, 44264), (7128, 40743), (8019, 36216), (8748, 33198), (9054, 32076), (10692, 27162), (11066, 26244), (12072, 24057), (13122, 22132), (13581, 21384), (16038, 18108), (16599, 17496)]