80457874068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{28607}}^1$

素因数の和:28798

約数の個数: 144

約数和(自身を含む): 223726003200

約数和(自身を除く): 143268129132

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 149, 156, 242, 286, 298, 363, 429, 447, 484, 572, 596, 726, 858, 894, 1452, 1573, 1639, 1716, 1788, 1937, 3146, 3278, 3874, 4719, 4917, 5811, 6292, 6556, 7748, 9438, 9834, 11622, 18029, 18876, 19668, 21307, 23244, 28607, 36058, 42614, 54087, 57214, 63921, 72116, 85228, 85821, 108174, 114428, 127842, 171642, 216348, 234377, 255684, 314677, 343284, 371891, 468754, 629354, 703131, 743782, 937508, 944031, 1115673, 1258708, 1406262, 1487564, 1888062, 2231346, 2812524, 3461447, 3776124, 4090801, 4262443, 4462692, 6922894, 8181602, 8524886, 10384341, 12272403, 12787329, 13845788, 16363204, 17049772, 20768682, 24544806, 25574658, 41537364, 44998811, 46886873, 49089612, 51149316, 55411759, 89997622, 93773746, 110823518, 134996433, 140660619, 166235277, 179995244, 187547492, 221647036, 269992866, 281321238, 332470554, 515755603, 539985732, 562642476, 609529349, 664941108, 1031511206, 1219058698, 1547266809, 1828588047, 2063022412, 2438117396, 3094533618, 3657176094, 6189067236, 6704822839, 7314352188, 13409645678, 20114468517, 26819291356, 40228937034, 80457874068]

約数ペア:

[(1, 80457874068), (2, 40228937034), (3, 26819291356), (4, 20114468517), (6, 13409645678), (11, 7314352188), (12, 6704822839), (13, 6189067236), (22, 3657176094), (26, 3094533618), (33, 2438117396), (39, 2063022412), (44, 1828588047), (52, 1547266809), (66, 1219058698), (78, 1031511206), (121, 664941108), (132, 609529349), (143, 562642476), (149, 539985732), (156, 515755603), (242, 332470554), (286, 281321238), (298, 269992866), (363, 221647036), (429, 187547492), (447, 179995244), (484, 166235277), (572, 140660619), (596, 134996433), (726, 110823518), (858, 93773746), (894, 89997622), (1452, 55411759), (1573, 51149316), (1639, 49089612), (1716, 46886873), (1788, 44998811), (1937, 41537364), (3146, 25574658), (3278, 24544806), (3874, 20768682), (4719, 17049772), (4917, 16363204), (5811, 13845788), (6292, 12787329), (6556, 12272403), (7748, 10384341), (9438, 8524886), (9834, 8181602), (11622, 6922894), (18029, 4462692), (18876, 4262443), (19668, 4090801), (21307, 3776124), (23244, 3461447), (28607, 2812524), (36058, 2231346), (42614, 1888062), (54087, 1487564), (57214, 1406262), (63921, 1258708), (72116, 1115673), (85228, 944031), (85821, 937508), (108174, 743782), (114428, 703131), (127842, 629354), (171642, 468754), (216348, 371891), (234377, 343284), (255684, 314677)]